16966641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{757}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 23479808

約数和(自身を除く): 6513167

約数列:

[1, 3, 31, 93, 241, 723, 757, 2271, 7471, 22413, 23467, 70401, 182437, 547311, 5655547, 16966641]

約数ペア:

[(1, 16966641), (3, 5655547), (31, 547311), (93, 182437), (241, 70401), (723, 23467), (757, 22413), (2271, 7471)]