264220999

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{1129}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 307360000

約数和(自身を除く): 43139001

約数列:

[1, 7, 67, 469, 499, 1129, 3493, 7903, 33433, 75643, 234031, 529501, 563371, 3943597, 37745857, 264220999]

約数ペア:

[(1, 264220999), (7, 37745857), (67, 3943597), (469, 563371), (499, 529501), (1129, 234031), (3493, 75643), (7903, 33433)]