71950309

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 75898944

約数和(自身を除く): 3948635

約数列:

[1, 43, 53, 131, 241, 2279, 5633, 6943, 10363, 12773, 31571, 298549, 549239, 1357553, 1673263, 71950309]

約数ペア:

[(1, 71950309), (43, 1673263), (53, 1357553), (131, 549239), (241, 298549), (2279, 31571), (5633, 12773), (6943, 10363)]