426366941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2713}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 576323328

約数和(自身を除く): 149956387

約数列:

[1, 7, 11, 13, 77, 91, 143, 157, 1001, 1099, 1727, 2041, 2713, 12089, 14287, 18991, 22451, 29843, 35269, 157157, 208901, 246883, 387959, 425941, 2715713, 2981587, 4685351, 5537233, 32797457, 38760631, 60909563, 426366941]

約数ペア:

[(1, 426366941), (7, 60909563), (11, 38760631), (13, 32797457), (77, 5537233), (91, 4685351), (143, 2981587), (157, 2715713), (1001, 425941), (1099, 387959), (1727, 246883), (2041, 208901), (2713, 157157), (12089, 35269), (14287, 29843), (18991, 22451)]