201109467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139369}}^1$

素因数の和:139422

約数の個数: 16

約数和(自身を含む): 296579360

約数和(自身を除く): 95469893

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139369, 418107, 1811797, 5156653, 5435391, 15469959, 67036489, 201109467]

約数ペア:

[(1, 201109467), (3, 67036489), (13, 15469959), (37, 5435391), (39, 5156653), (111, 1811797), (481, 418107), (1443, 139369)]