47253771

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 70848960

約数和(自身を除く): 23595189

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 1621, 3239, 4863, 9717, 14589, 29151, 66461, 128059, 199383, 384177, 598149, 1152531, 5250419, 15751257, 47253771]

約数ペア:

[(1, 47253771), (3, 15751257), (9, 5250419), (41, 1152531), (79, 598149), (123, 384177), (237, 199383), (369, 128059), (711, 66461), (1621, 29151), (3239, 14589), (4863, 9717)]