47640817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6563}}^1$

素因数の和:6648

約数の個数: 16

約数和(自身を含む): 58603392

約数和(自身を除く): 10962575

約数列:

[1, 7, 17, 61, 119, 427, 1037, 6563, 7259, 45941, 111571, 400343, 780997, 2802401, 6805831, 47640817]

約数ペア:

[(1, 47640817), (7, 6805831), (17, 2802401), (61, 780997), (119, 400343), (427, 111571), (1037, 45941), (6563, 7259)]