1729121251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{88261}}^1$

素因数の和:88422

約数の個数: 16

約数和(自身を含む): 2046266208

約数和(自身を除く): 317144957

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 19591, 88261, 970871, 1147393, 12091757, 12621323, 133009327, 157192841, 1729121251]

約数ペア:

[(1, 1729121251), (11, 157192841), (13, 133009327), (137, 12621323), (143, 12091757), (1507, 1147393), (1781, 970871), (19591, 88261)]