30994967521

素因数分解:

$7^1\times {\mathrm{821}}^1\times {\mathrm{1571}}^1\times {\mathrm{3433}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 35498878848

約数和(自身を除く): 4503911327

約数列:

[1, 7, 821, 1571, 3433, 5747, 10997, 24031, 1289791, 2818493, 5393243, 9028537, 19729451, 37752701, 4427852503, 30994967521]

約数ペア:

[(1, 30994967521), (7, 4427852503), (821, 37752701), (1571, 19729451), (3433, 9028537), (5747, 5393243), (10997, 2818493), (24031, 1289791)]