42522669

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21773}}^1$

素因数の和:21817

約数の個数: 24

約数和(自身を含む): 72463872

約数和(自身を除く): 29941203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 21773, 65319, 152411, 195957, 457233, 674963, 1371699, 2024889, 4724741, 6074667, 14174223, 42522669]

約数ペア:

[(1, 42522669), (3, 14174223), (7, 6074667), (9, 4724741), (21, 2024889), (31, 1371699), (63, 674963), (93, 457233), (217, 195957), (279, 152411), (651, 65319), (1953, 21773)]