158469223

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 189030240

約数和(自身を除く): 30561017

約数列:

[1, 11, 17, 41, 121, 187, 451, 697, 1879, 2057, 4961, 7667, 20669, 31943, 77039, 84337, 227359, 351373, 847429, 1309663, 3865103, 9321719, 14406293, 158469223]

約数ペア:

[(1, 158469223), (11, 14406293), (17, 9321719), (41, 3865103), (121, 1309663), (187, 847429), (451, 351373), (697, 227359), (1879, 84337), (2057, 77039), (4961, 31943), (7667, 20669)]