6430399

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 12

約数和(自身を含む): 6825168

約数和(自身を除く): 394769

約数列:

[1, 41, 47, 71, 1927, 2209, 2911, 3337, 90569, 136817, 156839, 6430399]

約数ペア:

[(1, 6430399), (41, 156839), (47, 136817), (71, 90569), (1927, 3337), (2209, 2911)]