11981717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 13837824

約数和(自身を除く): 1856107

約数列:

[1, 11, 31, 41, 341, 451, 857, 1271, 9427, 13981, 26567, 35137, 292237, 386507, 1089247, 11981717]

約数ペア:

[(1, 11981717), (11, 1089247), (31, 386507), (41, 292237), (341, 35137), (451, 26567), (857, 13981), (1271, 9427)]