17109021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3257}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 24395904

約数和(自身を除く): 7286883

約数列:

[1, 3, 17, 51, 103, 309, 1751, 3257, 5253, 9771, 55369, 166107, 335471, 1006413, 5703007, 17109021]

約数ペア:

[(1, 17109021), (3, 5703007), (17, 1006413), (51, 335471), (103, 166107), (309, 55369), (1751, 9771), (3257, 5253)]