179920727

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2887}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 213480960

約数和(自身を除く): 33560233

約数列:

[1, 7, 29, 203, 307, 2149, 2887, 8903, 20209, 62321, 83723, 586061, 886309, 6204163, 25702961, 179920727]

約数ペア:

[(1, 179920727), (7, 25702961), (29, 6204163), (203, 886309), (307, 586061), (2149, 83723), (2887, 62321), (8903, 20209)]