61480279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12601}}^1$

素因数の和:12666

約数の個数: 16

約数和(自身を含む): 76216896

約数和(自身を除く): 14736617

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 12601, 88207, 214217, 516641, 1499519, 3616487, 8782897, 61480279]

約数ペア:

[(1, 61480279), (7, 8782897), (17, 3616487), (41, 1499519), (119, 516641), (287, 214217), (697, 88207), (4879, 12601)]