71252511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40739}}^1$

素因数の和:40806

約数の個数: 16

約数和(自身を含む): 105598080

約数和(自身を除く): 34345569

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 40739, 122217, 448129, 1344387, 2159167, 6477501, 23750837, 71252511]

約数ペア:

[(1, 71252511), (3, 23750837), (11, 6477501), (33, 2159167), (53, 1344387), (159, 448129), (583, 122217), (1749, 40739)]