20170464557

素因数分解:

${\mathrm{31}}^2\times {\mathrm{3347}}^1\times {\mathrm{6271}}^1$

素因数の和:9680

約数の個数: 12

約数和(自身を含む): 20851665408

約数和(自身を除く): 681200851

約数列:

[1, 31, 961, 3347, 6271, 103757, 194401, 3216467, 6026431, 20989037, 650660147, 20170464557]

約数ペア:

[(1, 20170464557), (31, 650660147), (961, 20989037), (3347, 6026431), (6271, 3216467), (103757, 194401)]