47349237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 69528288

約数和(自身を除く): 22179051

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 793, 1531, 2379, 4593, 10309, 19903, 30927, 59709, 93391, 258739, 280173, 776217, 1214083, 3642249, 15783079, 47349237]

約数ペア:

[(1, 47349237), (3, 15783079), (13, 3642249), (39, 1214083), (61, 776217), (169, 280173), (183, 258739), (507, 93391), (793, 59709), (1531, 30927), (2379, 19903), (4593, 10309)]