51181623

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 76602240

約数和(自身を除く): 25420617

約数列:

[1, 3, 9, 53, 61, 159, 183, 477, 549, 1759, 3233, 5277, 9699, 15831, 29097, 93227, 107299, 279681, 321897, 839043, 965691, 5686847, 17060541, 51181623]

約数ペア:

[(1, 51181623), (3, 17060541), (9, 5686847), (53, 965691), (61, 839043), (159, 321897), (183, 279681), (477, 107299), (549, 93227), (1759, 29097), (3233, 15831), (5277, 9699)]