312133569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 462578688

約数和(自身を除く): 150445119

約数列:

[1, 3, 11, 33, 103, 131, 309, 393, 701, 1133, 1441, 2103, 3399, 4323, 7711, 13493, 23133, 40479, 72203, 91831, 148423, 216609, 275493, 445269, 794233, 1010141, 2382699, 3030423, 9458593, 28375779, 104044523, 312133569]

約数ペア:

[(1, 312133569), (3, 104044523), (11, 28375779), (33, 9458593), (103, 3030423), (131, 2382699), (309, 1010141), (393, 794233), (701, 445269), (1133, 275493), (1441, 216609), (2103, 148423), (3399, 91831), (4323, 72203), (7711, 40479), (13493, 23133)]