23557821

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27361}}^1$

素因数の和:27412

約数の個数: 16

約数和(自身を含む): 36774528

約数和(自身を除く): 13216707

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 27361, 82083, 191527, 574581, 1121801, 3365403, 7852607, 23557821]

約数ペア:

[(1, 23557821), (3, 7852607), (7, 3365403), (21, 1121801), (41, 574581), (123, 191527), (287, 82083), (861, 27361)]