453134857

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 556236800

約数和(自身を除く): 103101943

約数列:

[1, 7, 19, 127, 133, 139, 193, 889, 973, 1351, 2413, 2641, 3667, 16891, 17653, 18487, 24511, 25669, 26827, 123571, 171577, 187789, 335407, 465709, 509713, 2347849, 3259963, 3407029, 3567991, 23849203, 64733551, 453134857]

約数ペア:

[(1, 453134857), (7, 64733551), (19, 23849203), (127, 3567991), (133, 3407029), (139, 3259963), (193, 2347849), (889, 509713), (973, 465709), (1351, 335407), (2413, 187789), (2641, 171577), (3667, 123571), (16891, 26827), (17653, 25669), (18487, 24511)]