405942007

素因数分解:

${\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 422964000

約数和(自身を除く): 17021993

約数列:

[1, 59, 61, 149, 757, 3599, 8791, 9089, 44663, 46177, 112793, 536251, 2724443, 6654787, 6880373, 405942007]

約数ペア:

[(1, 405942007), (59, 6880373), (61, 6654787), (149, 2724443), (757, 536251), (3599, 112793), (8791, 46177), (9089, 44663)]