207796657537

素因数分解:

$7^3\times {\mathrm{131}}^1\times {\mathrm{1039}}^1\times {\mathrm{4451}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 244468224000

約数和(自身を除く): 36671566463

約数列:

[1, 7, 49, 131, 343, 917, 1039, 4451, 6419, 7273, 31157, 44933, 50911, 136109, 218099, 356377, 583081, 952763, 1526693, 4081567, 4624589, 6669341, 28570969, 32372123, 46685387, 199996783, 226604861, 605821159, 1586234027, 4240748113, 29685236791, 207796657537]

約数ペア:

[(1, 207796657537), (7, 29685236791), (49, 4240748113), (131, 1586234027), (343, 605821159), (917, 226604861), (1039, 199996783), (4451, 46685387), (6419, 32372123), (7273, 28570969), (31157, 6669341), (44933, 4624589), (50911, 4081567), (136109, 1526693), (218099, 952763), (356377, 583081)]