42877851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2131}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 60378240

約数和(自身を除く): 17500389

約数列:

[1, 3, 19, 57, 353, 1059, 2131, 6393, 6707, 20121, 40489, 121467, 752243, 2256729, 14292617, 42877851]

約数ペア:

[(1, 42877851), (3, 14292617), (19, 2256729), (57, 752243), (353, 121467), (1059, 40489), (2131, 20121), (6393, 6707)]