8139549

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 12640320

約数和(自身を除く): 4500771

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1319, 2057, 3957, 6171, 14509, 22423, 43527, 67269, 159599, 246653, 478797, 739959, 2713183, 8139549]

約数ペア:

[(1, 8139549), (3, 2713183), (11, 739959), (17, 478797), (33, 246653), (51, 159599), (121, 67269), (187, 43527), (363, 22423), (561, 14509), (1319, 6171), (2057, 3957)]