47924513

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 62823168

約数和(自身を除く): 14898655

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2383, 2873, 16681, 20111, 30979, 40511, 216853, 283577, 402727, 526643, 2819089, 3686501, 6846359, 47924513]

約数ペア:

[(1, 47924513), (7, 6846359), (13, 3686501), (17, 2819089), (91, 526643), (119, 402727), (169, 283577), (221, 216853), (1183, 40511), (1547, 30979), (2383, 20111), (2873, 16681)]