489693791

素因数分解:

${\mathrm{41}}^2\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1162

約数の個数: 12

約数和(自身を含む): 503791416

約数和(自身を除く): 14097625

約数列:

[1, 41, 523, 557, 1681, 21443, 22837, 291311, 879163, 936317, 11943751, 489693791]

約数ペア:

[(1, 489693791), (41, 11943751), (523, 936317), (557, 879163), (1681, 291311), (21443, 22837)]