74890893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29473}}^1$

素因数の和:29505

約数の個数: 24

約数和(自身を含む): 125441344

約数和(自身を除く): 50550451

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 29473, 88419, 206311, 324203, 618933, 972609, 2269421, 3566233, 6808263, 10698699, 24963631, 74890893]

約数ペア:

[(1, 74890893), (3, 24963631), (7, 10698699), (11, 6808263), (21, 3566233), (33, 2269421), (77, 972609), (121, 618933), (231, 324203), (363, 206311), (847, 88419), (2541, 29473)]