1201893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 2061312

約数和(自身を除く): 859419

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 847, 903, 1331, 1419, 2541, 3311, 3993, 5203, 9317, 9933, 15609, 27951, 36421, 57233, 109263, 171699, 400631, 1201893]

約数ペア:

[(1, 1201893), (3, 400631), (7, 171699), (11, 109263), (21, 57233), (33, 36421), (43, 27951), (77, 15609), (121, 9933), (129, 9317), (231, 5203), (301, 3993), (363, 3311), (473, 2541), (847, 1419), (903, 1331)]