39461487

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23531}}^1$

素因数の和:23590

約数の個数: 16

約数和(自身を含む): 57982848

約数和(自身を除く): 18521361

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23531, 70593, 305903, 917709, 1011833, 3035499, 13153829, 39461487]

約数ペア:

[(1, 39461487), (3, 13153829), (13, 3035499), (39, 1011833), (43, 917709), (129, 305903), (559, 70593), (1677, 23531)]