81613151

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 88128000

約数和(自身を除く): 6514849

約数列:

[1, 19, 71, 101, 599, 1349, 1919, 7171, 11381, 42529, 60499, 136249, 808051, 1149481, 4295429, 81613151]

約数ペア:

[(1, 81613151), (19, 4295429), (71, 1149481), (101, 808051), (599, 136249), (1349, 60499), (1919, 42529), (7171, 11381)]