20614353

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5693}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 29517696

約数和(自身を除く): 8903343

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 5693, 17079, 96781, 290343, 404203, 1212609, 6871451, 20614353]

約数ペア:

[(1, 20614353), (3, 6871451), (17, 1212609), (51, 404203), (71, 290343), (213, 96781), (1207, 17079), (3621, 5693)]