20065148917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{52627}}^1$

素因数の和:52809

約数の個数: 24

約数和(自身を含む): 23182423488

約数和(自身を除く): 3117274571

約数列:

[1, 11, 23, 121, 137, 253, 1507, 2783, 3151, 16577, 34661, 52627, 381271, 578897, 1210421, 6367867, 7209899, 13314631, 79308889, 146460941, 165827677, 872397779, 1824104447, 20065148917]

約数ペア:

[(1, 20065148917), (11, 1824104447), (23, 872397779), (121, 165827677), (137, 146460941), (253, 79308889), (1507, 13314631), (2783, 7209899), (3151, 6367867), (16577, 1210421), (34661, 578897), (52627, 381271)]