390932879

素因数分解:

${\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 404490240

約数和(自身を除く): 13557361

約数列:

[1, 59, 113, 191, 307, 6667, 11269, 18113, 21583, 34691, 58637, 1273397, 2046769, 3459583, 6625981, 390932879]

約数ペア:

[(1, 390932879), (59, 6625981), (113, 3459583), (191, 2046769), (307, 1273397), (6667, 58637), (11269, 34691), (18113, 21583)]