77169621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11981}}^1$

素因数の和:12116

約数の個数: 16

約数和(自身を含む): 109275840

約数和(自身を除く): 32106219

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 11981, 35943, 227639, 682917, 1353853, 4061559, 25723207, 77169621]

約数ペア:

[(1, 77169621), (3, 25723207), (19, 4061559), (57, 1353853), (113, 682917), (339, 227639), (2147, 35943), (6441, 11981)]