1731224521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2557}}^1\times {\mathrm{52081}}^1$

素因数の和:54651

約数の個数: 8

約数和(自身を含む): 1865160584

約数和(自身を除く): 133936063

約数列:

[1, 13, 2557, 33241, 52081, 677053, 133171117, 1731224521]

約数ペア:

[(1, 1731224521), (13, 133171117), (2557, 677053), (33241, 52081)]