69890009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{6599}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 85536000

約数和(自身を除く): 15645991

約数列:

[1, 7, 17, 89, 119, 623, 1513, 6599, 10591, 46193, 112183, 587311, 785281, 4111177, 9984287, 69890009]

約数ペア:

[(1, 69890009), (7, 9984287), (17, 4111177), (89, 785281), (119, 587311), (623, 112183), (1513, 46193), (6599, 10591)]