528999471

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 1129712640

約数和(自身を除く): 600713169

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 27, 33, 37, 39, 63, 69, 77, 91, 99, 111, 117, 143, 161, 189, 207, 231, 253, 259, 273, 297, 299, 333, 351, 407, 429, 481, 483, 529, 621, 693, 759, 777, 819, 851, 897, 999, 1001, 1221, 1287, 1443, 1449, 1587, 1771, 2079, 2093, 2277, 2331, 2457, 2553, 2691, 2849, 3003, 3289, 3367, 3663, 3703, 3861, 4329, 4347, 4761, 5291, 5313, 5819, 5957, 6279, 6831, 6877, 6993, 7659, 8073, 8547, 9009, 9361, 9867, 10101, 10989, 11063, 11109, 12987, 14283, 15873, 15939, 17457, 17871, 18837, 19573, 20631, 22977, 23023, 25641, 27027, 28083, 29601, 30303, 33189, 33327, 37037, 40733, 47619, 47817, 48139, 52371, 53613, 56511, 58719, 61893, 65527, 69069, 75647, 76923, 77441, 84249, 88803, 90909, 99567, 99981, 111111, 121693, 122199, 137011, 142857, 144417, 157113, 160839, 176157, 185679, 196581, 207207, 215303, 226941, 232323, 252747, 254449, 298701, 333333, 365079, 366597, 411033, 433251, 528471, 529529, 589743, 621621, 645909, 680823, 696969, 763347, 851851, 999999, 1095237, 1099791, 1233099, 1299753, 1507121, 1588587, 1769229, 1781143, 1937727, 2042469, 2090907, 2290041, 2555553, 2798939, 3285711, 3699297, 4521363, 4765761, 5343429, 5813181, 6870123, 7666659, 8396817, 13564089, 14297283, 16030287, 19592573, 22999977, 25190451, 40692267, 48090861, 58777719, 75571353, 176333157, 528999471]

約数ペア:

[(1, 528999471), (3, 176333157), (7, 75571353), (9, 58777719), (11, 48090861), (13, 40692267), (21, 25190451), (23, 22999977), (27, 19592573), (33, 16030287), (37, 14297283), (39, 13564089), (63, 8396817), (69, 7666659), (77, 6870123), (91, 5813181), (99, 5343429), (111, 4765761), (117, 4521363), (143, 3699297), (161, 3285711), (189, 2798939), (207, 2555553), (231, 2290041), (253, 2090907), (259, 2042469), (273, 1937727), (297, 1781143), (299, 1769229), (333, 1588587), (351, 1507121), (407, 1299753), (429, 1233099), (481, 1099791), (483, 1095237), (529, 999999), (621, 851851), (693, 763347), (759, 696969), (777, 680823), (819, 645909), (851, 621621), (897, 589743), (999, 529529), (1001, 528471), (1221, 433251), (1287, 411033), (1443, 366597), (1449, 365079), (1587, 333333), (1771, 298701), (2079, 254449), (2093, 252747), (2277, 232323), (2331, 226941), (2457, 215303), (2553, 207207), (2691, 196581), (2849, 185679), (3003, 176157), (3289, 160839), (3367, 157113), (3663, 144417), (3703, 142857), (3861, 137011), (4329, 122199), (4347, 121693), (4761, 111111), (5291, 99981), (5313, 99567), (5819, 90909), (5957, 88803), (6279, 84249), (6831, 77441), (6877, 76923), (6993, 75647), (7659, 69069), (8073, 65527), (8547, 61893), (9009, 58719), (9361, 56511), (9867, 53613), (10101, 52371), (10989, 48139), (11063, 47817), (11109, 47619), (12987, 40733), (14283, 37037), (15873, 33327), (15939, 33189), (17457, 30303), (17871, 29601), (18837, 28083), (19573, 27027), (20631, 25641), (22977, 23023)]