81232134

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{53939}}^1$

素因数の和:54195

約数の個数: 16

約数和(自身を含む): 163114560

約数和(自身を除く): 81882426

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 53939, 107878, 161817, 323634, 13538689, 27077378, 40616067, 81232134]

約数ペア:

[(1, 81232134), (2, 40616067), (3, 27077378), (6, 13538689), (251, 323634), (502, 161817), (753, 107878), (1506, 53939)]