461417853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{2347}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 672298144

約数和(自身を除く): 210880291

約数列:

[1, 3, 13, 39, 71, 213, 923, 2347, 2769, 5041, 7041, 15123, 30511, 65533, 91533, 166637, 196599, 499911, 2166281, 6498843, 11831227, 35493681, 153805951, 461417853]

約数ペア:

[(1, 461417853), (3, 153805951), (13, 35493681), (39, 11831227), (71, 6498843), (213, 2166281), (923, 499911), (2347, 196599), (2769, 166637), (5041, 91533), (7041, 65533), (15123, 30511)]