177172021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 196718704

約数和(自身を除く): 19546683

約数列:

[1, 13, 37, 337, 481, 1093, 4381, 12469, 14209, 40441, 162097, 368341, 525733, 4788433, 13628617, 177172021]

約数ペア:

[(1, 177172021), (13, 13628617), (37, 4788433), (337, 525733), (481, 368341), (1093, 162097), (4381, 40441), (12469, 14209)]