74917759

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 94163040

約数和(自身を除く): 19245281

約数列:

[1, 7, 17, 29, 119, 203, 289, 493, 1277, 2023, 3451, 8381, 8939, 21709, 37033, 58667, 151963, 259231, 369053, 629561, 2583371, 4406927, 10702537, 74917759]

約数ペア:

[(1, 74917759), (7, 10702537), (17, 4406927), (29, 2583371), (119, 629561), (203, 369053), (289, 259231), (493, 151963), (1277, 58667), (2023, 37033), (3451, 21709), (8381, 8939)]