152425161

素因数分解:

$3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2143}}^1$

素因数の和:3285

約数の個数: 24

約数和(自身を含む): 251962880

約数和(自身を除く): 99537719

約数列:

[1, 3, 7, 9, 21, 63, 1129, 2143, 3387, 6429, 7903, 10161, 15001, 19287, 23709, 45003, 71127, 135009, 2419447, 7258341, 16936129, 21775023, 50808387, 152425161]

約数ペア:

[(1, 152425161), (3, 50808387), (7, 21775023), (9, 16936129), (21, 7258341), (63, 2419447), (1129, 135009), (2143, 71127), (3387, 45003), (6429, 23709), (7903, 19287), (10161, 15001)]