168652393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 225227520

約数和(自身を除く): 56575127

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 287, 533, 697, 1547, 2659, 3731, 4879, 9061, 18613, 34567, 45203, 63427, 109019, 241969, 316421, 587639, 763133, 1417247, 1853323, 4113473, 9920729, 12973261, 24093199, 168652393]

約数ペア:

[(1, 168652393), (7, 24093199), (13, 12973261), (17, 9920729), (41, 4113473), (91, 1853323), (119, 1417247), (221, 763133), (287, 587639), (533, 316421), (697, 241969), (1547, 109019), (2659, 63427), (3731, 45203), (4879, 34567), (9061, 18613)]