557841349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{132851}}^1$

素因数の和:132900

約数の個数: 16

約数和(自身を含む): 669574080

約数和(自身を除く): 111732731

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 132851, 1727063, 2258467, 2524169, 29360071, 32814197, 42910873, 557841349]

約数ペア:

[(1, 557841349), (13, 42910873), (17, 32814197), (19, 29360071), (221, 2524169), (247, 2258467), (323, 1727063), (4199, 132851)]