66261873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50543}}^1$

素因数の和:50588

約数の個数: 16

約数和(自身を含む): 97044480

約数和(自身を除く): 30782607

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 50543, 151629, 960317, 1162489, 2880951, 3487467, 22087291, 66261873]

約数ペア:

[(1, 66261873), (3, 22087291), (19, 3487467), (23, 2880951), (57, 1162489), (69, 960317), (437, 151629), (1311, 50543)]