57560139

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 112519680

約数和(自身を除く): 54959541

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 137, 171, 189, 243, 247, 273, 351, 399, 411, 513, 567, 741, 819, 959, 1053, 1197, 1233, 1539, 1701, 1729, 1781, 2223, 2457, 2603, 2877, 3159, 3591, 3699, 4617, 5187, 5343, 6669, 7371, 7809, 8631, 10773, 11097, 12467, 15561, 16029, 18221, 20007, 22113, 23427, 25893, 32319, 33291, 33839, 37401, 46683, 48087, 54663, 60021, 70281, 77679, 101517, 112203, 140049, 144261, 163989, 210843, 233037, 236873, 304551, 336609, 420147, 432783, 491967, 632529, 710619, 913653, 1009827, 1475901, 2131857, 2740959, 3029481, 4427703, 6395571, 8222877, 19186713, 57560139]

約数ペア:

[(1, 57560139), (3, 19186713), (7, 8222877), (9, 6395571), (13, 4427703), (19, 3029481), (21, 2740959), (27, 2131857), (39, 1475901), (57, 1009827), (63, 913653), (81, 710619), (91, 632529), (117, 491967), (133, 432783), (137, 420147), (171, 336609), (189, 304551), (243, 236873), (247, 233037), (273, 210843), (351, 163989), (399, 144261), (411, 140049), (513, 112203), (567, 101517), (741, 77679), (819, 70281), (959, 60021), (1053, 54663), (1197, 48087), (1233, 46683), (1539, 37401), (1701, 33839), (1729, 33291), (1781, 32319), (2223, 25893), (2457, 23427), (2603, 22113), (2877, 20007), (3159, 18221), (3591, 16029), (3699, 15561), (4617, 12467), (5187, 11097), (5343, 10773), (6669, 8631), (7371, 7809)]