76861743

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30757}}^1$

素因数の和:30791

約数の個数: 24

約数和(自身を含む): 126230832

約数和(自身を除く): 49369089

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 30757, 92271, 215299, 522869, 645897, 1507093, 1568607, 3660083, 4521279, 10980249, 25620581, 76861743]

約数ペア:

[(1, 76861743), (3, 25620581), (7, 10980249), (17, 4521279), (21, 3660083), (49, 1568607), (51, 1507093), (119, 645897), (147, 522869), (357, 215299), (833, 92271), (2499, 30757)]