79141647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 42786033

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1343, 1511, 3081, 4029, 4533, 17459, 19643, 25687, 52377, 58929, 77061, 119369, 333931, 358107, 1001793, 1551797, 2029273, 4655391, 6087819, 26380549, 79141647]

約数ペア:

[(1, 79141647), (3, 26380549), (13, 6087819), (17, 4655391), (39, 2029273), (51, 1551797), (79, 1001793), (221, 358107), (237, 333931), (663, 119369), (1027, 77061), (1343, 58929), (1511, 52377), (3081, 25687), (4029, 19643), (4533, 17459)]