51381588817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7499867}}^1$

素因数の和:7499928

約数の個数: 16

約数和(自身を含む): 60478935552

約数和(自身を除く): 9097346735

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 7499867, 97498271, 127497739, 232495877, 1657470607, 3022446401, 3952429909, 51381588817]

約数ペア:

[(1, 51381588817), (13, 3952429909), (17, 3022446401), (31, 1657470607), (221, 232495877), (403, 127497739), (527, 97498271), (6851, 7499867)]