8049485087

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1571}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 9618929664

約数和(自身を除く): 1569444577

約数列:

[1, 7, 37, 73, 259, 271, 511, 1571, 1897, 2701, 10027, 10997, 18907, 19783, 58127, 70189, 114683, 138481, 406889, 425741, 731971, 802781, 2980187, 4243271, 5123797, 15752417, 29702897, 31079093, 110266919, 217553651, 1149926441, 8049485087]

約数ペア:

[(1, 8049485087), (7, 1149926441), (37, 217553651), (73, 110266919), (259, 31079093), (271, 29702897), (511, 15752417), (1571, 5123797), (1897, 4243271), (2701, 2980187), (10027, 802781), (10997, 731971), (18907, 425741), (19783, 406889), (58127, 138481), (70189, 114683)]