839620743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{154883}}^1$

素因数の和:155038

約数の個数: 16

約数和(自身を含む): 1214290560

約数和(自身を除く): 374669817

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 154883, 464649, 2013479, 6040437, 21528737, 64586211, 279873581, 839620743]

約数ペア:

[(1, 839620743), (3, 279873581), (13, 64586211), (39, 21528737), (139, 6040437), (417, 2013479), (1807, 464649), (5421, 154883)]