139858906821

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{502643}}^1$

素因数の和:503460

約数の個数: 16

約数和(自身を含む): 188117532864

約数和(自身を除く): 48258626043

約数列:

[1, 3, 137, 411, 677, 2031, 92749, 278247, 502643, 1507929, 68862091, 206586273, 340289311, 1020867933, 46619635607, 139858906821]

約数ペア:

[(1, 139858906821), (3, 46619635607), (137, 1020867933), (411, 340289311), (677, 206586273), (2031, 68862091), (92749, 1507929), (278247, 502643)]