133607369

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 166212000

約数和(自身を除く): 32604631

約数列:

[1, 7, 17, 49, 107, 119, 749, 833, 1499, 1819, 5243, 10493, 12733, 25483, 73451, 89131, 160393, 178381, 1122751, 1248667, 2726681, 7859257, 19086767, 133607369]

約数ペア:

[(1, 133607369), (7, 19086767), (17, 7859257), (49, 2726681), (107, 1248667), (119, 1122751), (749, 178381), (833, 160393), (1499, 89131), (1819, 73451), (5243, 25483), (10493, 12733)]