56142317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13757}}^1$

素因数の和:13828

約数の個数: 16

約数和(自身を含む): 71321472

約数和(自身を除く): 15179155

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 13757, 96299, 151327, 729121, 1059289, 5103847, 8020331, 56142317]

約数ペア:

[(1, 56142317), (7, 8020331), (11, 5103847), (53, 1059289), (77, 729121), (371, 151327), (583, 96299), (4081, 13757)]