57940899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 83865600

約数和(自身を除く): 25924701

約数列:

[1, 3, 19, 57, 71, 103, 139, 213, 309, 417, 1349, 1957, 2641, 4047, 5871, 7313, 7923, 9869, 14317, 21939, 29607, 42951, 138947, 187511, 272023, 416841, 562533, 816069, 1016507, 3049521, 19313633, 57940899]

約数ペア:

[(1, 57940899), (3, 19313633), (19, 3049521), (57, 1016507), (71, 816069), (103, 562533), (139, 416841), (213, 272023), (309, 187511), (417, 138947), (1349, 42951), (1957, 29607), (2641, 21939), (4047, 14317), (5871, 9869), (7313, 7923)]