70290001131

素因数分解:

$3^1\times 7^3\times {\mathrm{863}}^1\times {\mathrm{79153}}^1$

素因数の和:80040

約数の個数: 32

約数和(自身を含む): 109422489600

約数和(自身を除く): 39132488469

約数列:

[1, 3, 7, 21, 49, 147, 343, 863, 1029, 2589, 6041, 18123, 42287, 79153, 126861, 237459, 296009, 554071, 888027, 1662213, 3878497, 11635491, 27149479, 68309039, 81448437, 204927117, 478163273, 1434489819, 3347142911, 10041428733, 23430000377, 70290001131]

約数ペア:

[(1, 70290001131), (3, 23430000377), (7, 10041428733), (21, 3347142911), (49, 1434489819), (147, 478163273), (343, 204927117), (863, 81448437), (1029, 68309039), (2589, 27149479), (6041, 11635491), (18123, 3878497), (42287, 1662213), (79153, 888027), (126861, 554071), (237459, 296009)]