4751121

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 6912864

約数和(自身を除く): 2161743

約数列:

[1, 3, 19, 41, 57, 107, 123, 321, 361, 779, 1083, 2033, 2337, 4387, 6099, 13161, 14801, 38627, 44403, 83353, 115881, 250059, 1583707, 4751121]

約数ペア:

[(1, 4751121), (3, 1583707), (19, 250059), (41, 115881), (57, 83353), (107, 44403), (123, 38627), (321, 14801), (361, 13161), (779, 6099), (1083, 4387), (2033, 2337)]