47200517

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 61874496

約数和(自身を除く): 14673979

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2347, 2873, 16429, 20111, 30511, 39899, 213577, 279293, 396643, 518687, 2776501, 3630809, 6742931, 47200517]

約数ペア:

[(1, 47200517), (7, 6742931), (13, 3630809), (17, 2776501), (91, 518687), (119, 396643), (169, 279293), (221, 213577), (1183, 39899), (1547, 30511), (2347, 20111), (2873, 16429)]