56516439

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{44119}}^1$

素因数の和:44190

約数の個数: 16

約数和(自身を含む): 87534080

約数和(自身を除く): 31017641

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 44119, 132357, 308833, 926499, 2691259, 8073777, 18838813, 56516439]

約数ペア:

[(1, 56516439), (3, 18838813), (7, 8073777), (21, 2691259), (61, 926499), (183, 308833), (427, 132357), (1281, 44119)]