71629791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6379}}^1$

素因数の和:6598

約数の個数: 16

約数和(自身を含む): 101059200

約数和(自身を除く): 29429409

約数列:

[1, 3, 19, 57, 197, 591, 3743, 6379, 11229, 19137, 121201, 363603, 1256663, 3769989, 23876597, 71629791]

約数ペア:

[(1, 71629791), (3, 23876597), (19, 3769989), (57, 1256663), (197, 363603), (591, 121201), (3743, 19137), (6379, 11229)]