31859333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 37526976

約数和(自身を除く): 5667643

約数列:

[1, 11, 19, 71, 113, 209, 361, 781, 1243, 1349, 2147, 3971, 8023, 14839, 23617, 25631, 40793, 88253, 152437, 281941, 448723, 1676807, 2896303, 31859333]

約数ペア:

[(1, 31859333), (11, 2896303), (19, 1676807), (71, 448723), (113, 281941), (209, 152437), (361, 88253), (781, 40793), (1243, 25631), (1349, 23617), (2147, 14839), (3971, 8023)]