764211133

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{8431}}^1$

素因数の和:9024

約数の個数: 16

約数和(自身を含む): 913084416

約数和(自身を除く): 148873283

約数列:

[1, 7, 23, 161, 563, 3941, 8431, 12949, 59017, 90643, 193913, 1357391, 4746653, 33226571, 109173019, 764211133]

約数ペア:

[(1, 764211133), (7, 109173019), (23, 33226571), (161, 4746653), (563, 1357391), (3941, 193913), (8431, 90643), (12949, 59017)]