354191089

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3877}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 418948096

約数和(自身を除く): 64757007

約数列:

[1, 7, 31, 217, 421, 2947, 3877, 13051, 27139, 91357, 120187, 841309, 1632217, 11425519, 50598727, 354191089]

約数ペア:

[(1, 354191089), (7, 50598727), (31, 11425519), (217, 1632217), (421, 841309), (2947, 120187), (3877, 91357), (13051, 27139)]