1214157077

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{7213}}^1$

素因数の和:7532

約数の個数: 16

約数和(自身を含む): 1405864320

約数和(自身を除く): 191707243

約数列:

[1, 7, 139, 173, 973, 1211, 7213, 24047, 50491, 168329, 1002607, 1247849, 7018249, 8734943, 173451011, 1214157077]

約数ペア:

[(1, 1214157077), (7, 173451011), (139, 8734943), (173, 7018249), (973, 1247849), (1211, 1002607), (7213, 168329), (24047, 50491)]