103640763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 149094400

約数和(自身を除く): 45453637

約数列:

[1, 3, 19, 57, 103, 127, 139, 309, 381, 417, 1957, 2413, 2641, 5871, 7239, 7923, 13081, 14317, 17653, 39243, 42951, 52959, 248539, 272023, 335407, 745617, 816069, 1006221, 1818259, 5454777, 34546921, 103640763]

約数ペア:

[(1, 103640763), (3, 34546921), (19, 5454777), (57, 1818259), (103, 1006221), (127, 816069), (139, 745617), (309, 335407), (381, 272023), (417, 248539), (1957, 52959), (2413, 42951), (2641, 39243), (5871, 17653), (7239, 14317), (7923, 13081)]