5123937

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 8470336

約数和(自身を除く): 3346399

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1781, 2877, 5343, 12467, 18769, 37401, 56307, 131383, 243997, 394149, 731991, 1707979, 5123937]

約数ペア:

[(1, 5123937), (3, 1707979), (7, 731991), (13, 394149), (21, 243997), (39, 131383), (91, 56307), (137, 37401), (273, 18769), (411, 12467), (959, 5343), (1781, 2877)]