201545617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{7559}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 248935680

約数和(自身を除く): 47390063

約数列:

[1, 7, 13, 91, 293, 2051, 3809, 7559, 26663, 52913, 98267, 687869, 2214787, 15503509, 28792231, 201545617]

約数ペア:

[(1, 201545617), (7, 28792231), (13, 15503509), (91, 2214787), (293, 687869), (2051, 98267), (3809, 52913), (7559, 26663)]