39687693

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 54255360

約数和(自身を除く): 14567667

約数列:

[1, 3, 47, 141, 397, 709, 1191, 2127, 18659, 33323, 55977, 99969, 281473, 844419, 13229231, 39687693]

約数ペア:

[(1, 39687693), (3, 13229231), (47, 844419), (141, 281473), (397, 99969), (709, 55977), (1191, 33323), (2127, 18659)]