2247128527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{609143}}^1$

素因数の和:609198

約数の個数: 16

約数和(自身を含む): 2806935552

約数和(自身を除く): 559807025

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 609143, 4264001, 10355431, 18883433, 72488017, 132184031, 321018361, 2247128527]

約数ペア:

[(1, 2247128527), (7, 321018361), (17, 132184031), (31, 72488017), (119, 18883433), (217, 10355431), (527, 4264001), (3689, 609143)]