156940531821

素因数分解:

$3^2\times {\mathrm{593}}^1\times {\mathrm{3719}}^1\times {\mathrm{7907}}^1$

素因数の和:12225

約数の個数: 24

約数和(自身を含む): 227163942720

約数和(自身を除く): 70223410899

約数列:

[1, 3, 9, 593, 1779, 3719, 5337, 7907, 11157, 23721, 33471, 71163, 2205367, 4688851, 6616101, 14066553, 19848303, 29406133, 42199659, 88218399, 264655197, 17437836869, 52313510607, 156940531821]

約数ペア:

[(1, 156940531821), (3, 52313510607), (9, 17437836869), (593, 264655197), (1779, 88218399), (3719, 42199659), (5337, 29406133), (7907, 19848303), (11157, 14066553), (23721, 6616101), (33471, 4688851), (71163, 2205367)]