210822

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 432432

約数和(自身を除く): 221610

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 857, 1714, 2571, 5142, 35137, 70274, 105411, 210822]

約数ペア:

[(1, 210822), (2, 105411), (3, 70274), (6, 35137), (41, 5142), (82, 2571), (123, 1714), (246, 857)]