23913507

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 33098912

約数和(自身を除く): 9185405

約数列:

[1, 3, 37, 97, 111, 291, 2221, 3589, 6663, 10767, 82177, 215437, 246531, 646311, 7971169, 23913507]

約数ペア:

[(1, 23913507), (3, 7971169), (37, 646311), (97, 246531), (111, 215437), (291, 82177), (2221, 10767), (3589, 6663)]