71327121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73609}}^1$

素因数の和:73648

約数の個数: 16

約数和(自身を含む): 105998400

約数和(自身を除く): 34671279

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 73609, 220827, 1251353, 1398571, 3754059, 4195713, 23775707, 71327121]

約数ペア:

[(1, 71327121), (3, 23775707), (17, 4195713), (19, 3754059), (51, 1398571), (57, 1251353), (323, 220827), (969, 73609)]