193899169

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 202757632

約数和(自身を除く): 8858463

約数列:

[1, 43, 73, 223, 277, 3139, 9589, 11911, 16279, 20221, 61771, 699997, 869503, 2656153, 4509283, 193899169]

約数ペア:

[(1, 193899169), (43, 4509283), (73, 2656153), (223, 869503), (277, 699997), (3139, 61771), (9589, 20221), (11911, 16279)]