231933023

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 292680864

約数和(自身を除く): 60747841

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 2009, 4879, 6791, 34153, 47537, 115447, 278431, 332759, 808129, 1949017, 4733327, 5656903, 13643119, 33133289, 231933023]

約数ペア:

[(1, 231933023), (7, 33133289), (17, 13643119), (41, 5656903), (49, 4733327), (119, 1949017), (287, 808129), (697, 332759), (833, 278431), (2009, 115447), (4879, 47537), (6791, 34153)]