130051817

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3128

約数の個数: 16

約数和(自身を含む): 152585472

約数和(自身を除く): 22533655

約数列:

[1, 7, 61, 103, 427, 721, 2957, 6283, 20699, 43981, 180377, 304571, 1262639, 2131997, 18578831, 130051817]

約数ペア:

[(1, 130051817), (7, 18578831), (61, 2131997), (103, 1262639), (427, 304571), (721, 180377), (2957, 43981), (6283, 20699)]