47450403

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 96445440

約数和(自身を除く): 48995037

約数列:

[1, 3, 7, 9, 11, 13, 21, 23, 33, 39, 63, 69, 77, 91, 99, 117, 143, 161, 207, 229, 231, 253, 273, 299, 429, 483, 687, 693, 759, 819, 897, 1001, 1287, 1449, 1603, 1771, 2061, 2093, 2277, 2519, 2691, 2977, 3003, 3289, 4809, 5267, 5313, 6279, 7557, 8931, 9009, 9867, 14427, 15801, 15939, 17633, 18837, 20839, 22671, 23023, 26793, 29601, 32747, 36869, 47403, 52899, 57937, 62517, 68471, 69069, 98241, 110607, 158697, 173811, 187551, 205413, 207207, 229229, 294723, 331821, 405559, 479297, 521433, 616239, 687687, 753181, 1216677, 1437891, 2063061, 2259543, 3650031, 4313673, 5272267, 6778629, 15816801, 47450403]

約数ペア:

[(1, 47450403), (3, 15816801), (7, 6778629), (9, 5272267), (11, 4313673), (13, 3650031), (21, 2259543), (23, 2063061), (33, 1437891), (39, 1216677), (63, 753181), (69, 687687), (77, 616239), (91, 521433), (99, 479297), (117, 405559), (143, 331821), (161, 294723), (207, 229229), (229, 207207), (231, 205413), (253, 187551), (273, 173811), (299, 158697), (429, 110607), (483, 98241), (687, 69069), (693, 68471), (759, 62517), (819, 57937), (897, 52899), (1001, 47403), (1287, 36869), (1449, 32747), (1603, 29601), (1771, 26793), (2061, 23023), (2093, 22671), (2277, 20839), (2519, 18837), (2691, 17633), (2977, 15939), (3003, 15801), (3289, 14427), (4809, 9867), (5267, 9009), (5313, 8931), (6279, 7557)]