204102969

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571717}}^1$

素因数の和:571744

約数の個数: 16

約数和(自身を含む): 329309568

約数和(自身を除く): 125206599

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 571717, 1715151, 4002019, 9719189, 12006057, 29157567, 68034323, 204102969]

約数ペア:

[(1, 204102969), (3, 68034323), (7, 29157567), (17, 12006057), (21, 9719189), (51, 4002019), (119, 1715151), (357, 571717)]