64469571

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8627}}^1$

素因数の和:8730

約数の個数: 16

約数和(自身を含む): 89455104

約数和(自身を除く): 24985533

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 8627, 25881, 405469, 457231, 1216407, 1371693, 21489857, 64469571]

約数ペア:

[(1, 64469571), (3, 21489857), (47, 1371693), (53, 1216407), (141, 457231), (159, 405469), (2491, 25881), (7473, 8627)]