73247187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{13709}}^1$

素因数の和:13862

約数の個数: 16

約数和(自身を含む): 105950880

約数和(自身を除く): 32703693

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 13709, 41127, 178217, 534651, 1878133, 5634399, 24415729, 73247187]

約数ペア:

[(1, 73247187), (3, 24415729), (13, 5634399), (39, 1878133), (137, 534651), (411, 178217), (1781, 41127), (5343, 13709)]