40157169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6317}}^1$

素因数の和:6496

約数の個数: 16

約数和(自身を含む): 58024512

約数和(自身を除く): 17867343

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6317, 6357, 18951, 82121, 246363, 1029671, 3089013, 13385723, 40157169]

約数ペア:

[(1, 40157169), (3, 13385723), (13, 3089013), (39, 1029671), (163, 246363), (489, 82121), (2119, 18951), (6317, 6357)]