57755529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 90472200

約数和(自身を除く): 32716671

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 3313, 5811, 9939, 17433, 29817, 43069, 129207, 387621, 493637, 1480911, 4442733, 6417281, 19251843, 57755529]

約数ペア:

[(1, 57755529), (3, 19251843), (9, 6417281), (13, 4442733), (39, 1480911), (117, 493637), (149, 387621), (447, 129207), (1341, 43069), (1937, 29817), (3313, 17433), (5811, 9939)]