69921951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{1489}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 101844480

約数和(自身を除く): 31922529

約数列:

[1, 3, 11, 33, 1423, 1489, 4269, 4467, 15653, 16379, 46959, 49137, 2118847, 6356541, 23307317, 69921951]

約数ペア:

[(1, 69921951), (3, 23307317), (11, 6356541), (33, 2118847), (1423, 49137), (1489, 46959), (4269, 16379), (4467, 15653)]