259201737

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1694129}}^1$

素因数の和:1694152

約数の個数: 12

約数和(自身を含む): 396426420

約数和(自身を除く): 137224683

約数列:

[1, 3, 9, 17, 51, 153, 1694129, 5082387, 15247161, 28800193, 86400579, 259201737]

約数ペア:

[(1, 259201737), (3, 86400579), (9, 28800193), (17, 15247161), (51, 5082387), (153, 1694129)]