53331837

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2843}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 79108704

約数和(自身を除く): 25776867

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 2843, 6253, 8529, 18759, 36959, 105191, 110877, 315573, 480467, 1367483, 1441401, 4102449, 17777279, 53331837]

約数ペア:

[(1, 53331837), (3, 17777279), (13, 4102449), (37, 1441401), (39, 1367483), (111, 480467), (169, 315573), (481, 110877), (507, 105191), (1443, 36959), (2843, 18759), (6253, 8529)]