268328081

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{6101}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 314765568

約数和(自身を除く): 46437487

約数列:

[1, 7, 61, 103, 427, 721, 6101, 6283, 42707, 43981, 372161, 628403, 2605127, 4398821, 38332583, 268328081]

約数ペア:

[(1, 268328081), (7, 38332583), (61, 4398821), (103, 2605127), (427, 628403), (721, 372161), (6101, 43981), (6283, 42707)]