72800853

素因数分解:

$3^1\times {\mathrm{53}}^3\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 99541440

約数和(自身を除く): 26740587

約数列:

[1, 3, 53, 159, 163, 489, 2809, 8427, 8639, 25917, 148877, 446631, 457867, 1373601, 24266951, 72800853]

約数ペア:

[(1, 72800853), (3, 24266951), (53, 1373601), (159, 457867), (163, 446631), (489, 148877), (2809, 25917), (8427, 8639)]