39257391

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2333}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 53775360

約数和(自身を除く): 14517969

約数列:

[1, 3, 71, 79, 213, 237, 2333, 5609, 6999, 16827, 165643, 184307, 496929, 552921, 13085797, 39257391]

約数ペア:

[(1, 39257391), (3, 13085797), (71, 552921), (79, 496929), (213, 184307), (237, 165643), (2333, 16827), (5609, 6999)]