207451867

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{22067}}^1$

素因数の和:22170

約数の個数: 16

約数和(自身を含む): 254223360

約数和(自身を除く): 46771493

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 22067, 154469, 375139, 1743293, 2625973, 12203051, 29635981, 207451867]

約数ペア:

[(1, 207451867), (7, 29635981), (17, 12203051), (79, 2625973), (119, 1743293), (553, 375139), (1343, 154469), (9401, 22067)]