165477611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{1607}}^1$

素因数の和:1798

約数の個数: 12

約数和(自身を含む): 180343632

約数和(自身を除く): 14866021

約数列:

[1, 13, 89, 1157, 1607, 7921, 20891, 102973, 143023, 1859299, 12729047, 165477611]

約数ペア:

[(1, 165477611), (13, 12729047), (89, 1859299), (1157, 143023), (1607, 102973), (7921, 20891)]