86531973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{16087}}^1$

素因数の和:16264

約数の個数: 16

約数和(自身を含む): 126644736

約数和(自身を除く): 40112763

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 16087, 48261, 176957, 530871, 2622181, 7866543, 28843991, 86531973]

約数ペア:

[(1, 86531973), (3, 28843991), (11, 7866543), (33, 2622181), (163, 530871), (489, 176957), (1793, 48261), (5379, 16087)]