51775661

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 9551059

約数列:

[1, 7, 41, 89, 287, 623, 2027, 3649, 14189, 25543, 83107, 180403, 581749, 1262821, 7396523, 51775661]

約数ペア:

[(1, 51775661), (7, 7396523), (41, 1262821), (89, 581749), (287, 180403), (623, 83107), (2027, 25543), (3649, 14189)]