73304931

素因数分解:

$3^1\times 7^4\times {\mathrm{10177}}^1$

素因数の和:10208

約数の個数: 20

約数和(自身を含む): 114034312

約数和(自身を除く): 40729381

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 10177, 30531, 71239, 213717, 498673, 1496019, 3490711, 10472133, 24434977, 73304931]

約数ペア:

[(1, 73304931), (3, 24434977), (7, 10472133), (21, 3490711), (49, 1496019), (147, 498673), (343, 213717), (1029, 71239), (2401, 30531), (7203, 10177)]