16870483

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 20191680

約数和(自身を除く): 3321197

約数列:

[1, 7, 37, 53, 259, 371, 1229, 1961, 8603, 13727, 45473, 65137, 318311, 455959, 2410069, 16870483]

約数ペア:

[(1, 16870483), (7, 2410069), (37, 455959), (53, 318311), (259, 65137), (371, 45473), (1229, 13727), (1961, 8603)]