47578047

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2473}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 71073072

約数和(自身を除く): 23495025

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 2473, 6413, 7419, 19239, 27203, 81609, 131069, 299233, 393207, 897699, 1441759, 4325277, 15859349, 47578047]

約数ペア:

[(1, 47578047), (3, 15859349), (11, 4325277), (33, 1441759), (53, 897699), (121, 393207), (159, 299233), (363, 131069), (583, 81609), (1749, 27203), (2473, 19239), (6413, 7419)]