81869233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4793}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 92044800

約数和(自身を除く): 10175567

約数列:

[1, 19, 29, 31, 551, 589, 899, 4793, 17081, 91067, 138997, 148583, 2640943, 2823077, 4308907, 81869233]

約数ペア:

[(1, 81869233), (19, 4308907), (29, 2823077), (31, 2640943), (551, 148583), (589, 138997), (899, 91067), (4793, 17081)]