253166111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3119}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 283944960

約数和(自身を除く): 30778849

約数列:

[1, 11, 47, 157, 517, 1727, 3119, 7379, 34309, 81169, 146593, 489683, 1612523, 5386513, 23015101, 253166111]

約数ペア:

[(1, 253166111), (11, 23015101), (47, 5386513), (157, 1612523), (517, 489683), (1727, 146593), (3119, 81169), (7379, 34309)]