171771181

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 180332208

約数和(自身を除く): 8561027

約数列:

[1, 41, 61, 173, 397, 2501, 7093, 10553, 16277, 24217, 68681, 432673, 992897, 2815921, 4189541, 171771181]

約数ペア:

[(1, 171771181), (41, 4189541), (61, 2815921), (173, 992897), (397, 432673), (2501, 68681), (7093, 24217), (10553, 16277)]