47440127

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 55454784

約数和(自身を除く): 8014657

約数列:

[1, 7, 61, 241, 427, 461, 1687, 3227, 14701, 28121, 102907, 111101, 196847, 777707, 6777161, 47440127]

約数ペア:

[(1, 47440127), (7, 6777161), (61, 777707), (241, 196847), (427, 111101), (461, 102907), (1687, 28121), (3227, 14701)]