156174337

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{8221}}^1$

素因数の和:8400

約数の個数: 12

約数和(自身を含む): 172777108

約数和(自身を除く): 16602771

約数列:

[1, 11, 121, 157, 1727, 8221, 18997, 90431, 994741, 1290697, 14197667, 156174337]

約数ペア:

[(1, 156174337), (11, 14197667), (121, 1290697), (157, 994741), (1727, 90431), (8221, 18997)]