47560779

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18413}}^1$

素因数の和:18467

約数の個数: 24

約数和(自身を含む): 80432352

約数和(自身を除く): 32871573

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 18413, 55239, 128891, 165717, 386673, 754933, 1160019, 2264799, 5284531, 6794397, 15853593, 47560779]

約数ペア:

[(1, 47560779), (3, 15853593), (7, 6794397), (9, 5284531), (21, 2264799), (41, 1160019), (63, 754933), (123, 386673), (287, 165717), (369, 128891), (861, 55239), (2583, 18413)]