82768457

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 4322743

約数列:

[1, 47, 53, 149, 223, 2491, 7003, 7897, 10481, 11819, 33227, 371159, 555493, 1561669, 1761031, 82768457]

約数ペア:

[(1, 82768457), (47, 1761031), (53, 1561669), (149, 555493), (223, 371159), (2491, 33227), (7003, 11819), (7897, 10481)]