408085128353

素因数分解:

$7^1\times {\mathrm{419}}^1\times {\mathrm{4373}}^1\times {\mathrm{31817}}^1$

素因数の和:36616

約数の個数: 16

約数和(自身を含む): 467617691520

約数和(自身を除く): 59532563167

約数列:

[1, 7, 419, 2933, 4373, 30611, 31817, 222719, 1832287, 12826009, 13331323, 93319261, 139135741, 973950187, 58297875479, 408085128353]

約数ペア:

[(1, 408085128353), (7, 58297875479), (419, 973950187), (2933, 139135741), (4373, 93319261), (30611, 13331323), (31817, 12826009), (222719, 1832287)]