4477960081

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{28817}}^1$

素因数の和:29184

約数の個数: 16

約数和(自身を含む): 5201072640

約数和(自身を除く): 723112559

約数列:

[1, 7, 79, 281, 553, 1967, 22199, 28817, 155393, 201719, 2276543, 8097577, 15935801, 56683039, 639708583, 4477960081]

約数ペア:

[(1, 4477960081), (7, 639708583), (79, 56683039), (281, 15935801), (553, 8097577), (1967, 2276543), (22199, 201719), (28817, 155393)]