91435057

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 109175040

約数和(自身を除く): 17739983

約数列:

[1, 7, 29, 103, 203, 721, 2987, 4373, 20909, 30611, 126817, 450419, 887719, 3152933, 13062151, 91435057]

約数ペア:

[(1, 91435057), (7, 13062151), (29, 3152933), (103, 887719), (203, 450419), (721, 126817), (2987, 30611), (4373, 20909)]