55316521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{250301}}^1$

素因数の和:250331

約数の個数: 8

約数和(自身を含む): 63076104

約数和(自身を除く): 7759583

約数列:

[1, 13, 17, 221, 250301, 3253913, 4255117, 55316521]

約数ペア:

[(1, 55316521), (13, 4255117), (17, 3253913), (221, 250301)]