47417513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 58501440

約数和(自身を除く): 11083927

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1109, 1859, 3289, 3887, 12199, 14417, 25507, 42757, 158587, 187421, 280577, 331591, 2061631, 3647501, 4310683, 47417513]

約数ペア:

[(1, 47417513), (11, 4310683), (13, 3647501), (23, 2061631), (143, 331591), (169, 280577), (253, 187421), (299, 158587), (1109, 42757), (1859, 25507), (3289, 14417), (3887, 12199)]