172849317

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{8123}}^1$

素因数の和:8340

約数の個数: 16

約数和(自身を含む): 237480768

約数和(自身を除く): 64631451

約数列:

[1, 3, 41, 123, 173, 519, 7093, 8123, 21279, 24369, 333043, 999129, 1405279, 4215837, 57616439, 172849317]

約数ペア:

[(1, 172849317), (3, 57616439), (41, 4215837), (123, 1405279), (173, 999129), (519, 333043), (7093, 24369), (8123, 21279)]