157059371511

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12917129}}^1$

素因数の和:12917335

約数の個数: 24

約数和(自身を含む): 260616014880

約数和(自身を除く): 103556643369

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 12917129, 38751387, 90419903, 116254161, 271259709, 813779127, 2493005897, 7479017691, 17451041279, 22437053073, 52353123837, 157059371511]

約数ペア:

[(1, 157059371511), (3, 52353123837), (7, 22437053073), (9, 17451041279), (21, 7479017691), (63, 2493005897), (193, 813779127), (579, 271259709), (1351, 116254161), (1737, 90419903), (4053, 38751387), (12159, 12917129)]