85874313

素因数分解:

$3^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 133826880

約数和(自身を除く): 47952567

約数列:

[1, 3, 7, 21, 49, 147, 229, 687, 1603, 2551, 4809, 7653, 11221, 17857, 33663, 53571, 124999, 374997, 584179, 1752537, 4089253, 12267759, 28624771, 85874313]

約数ペア:

[(1, 85874313), (3, 28624771), (7, 12267759), (21, 4089253), (49, 1752537), (147, 584179), (229, 374997), (687, 124999), (1603, 53571), (2551, 33663), (4809, 17857), (7653, 11221)]