252795049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36899}}^1$

素因数の和:36960

約数の個数: 16

約数和(自身を含む): 297561600

約数和(自身を除く): 44766551

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 36899, 479687, 627283, 1143869, 8154679, 14870297, 19445773, 252795049]

約数ペア:

[(1, 252795049), (13, 19445773), (17, 14870297), (31, 8154679), (221, 1143869), (403, 627283), (527, 479687), (6851, 36899)]