252090539

素因数分解:

${\mathrm{59}}^2\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:778

約数の個数: 12

約数和(自身を含む): 258776280

約数和(自身を除く): 6685741

約数列:

[1, 59, 139, 521, 3481, 8201, 30739, 72419, 483859, 1813601, 4272721, 252090539]

約数ペア:

[(1, 252090539), (59, 4272721), (139, 1813601), (521, 483859), (3481, 72419), (8201, 30739)]