49246431

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 71721360

約数和(自身を除く): 22474929

約数列:

[1, 3, 13, 39, 137, 169, 411, 507, 709, 1781, 2127, 5343, 9217, 23153, 27651, 69459, 97133, 119821, 291399, 359463, 1262729, 3788187, 16415477, 49246431]

約数ペア:

[(1, 49246431), (3, 16415477), (13, 3788187), (39, 1262729), (137, 359463), (169, 291399), (411, 119821), (507, 97133), (709, 69459), (1781, 27651), (2127, 23153), (5343, 9217)]