72793833

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{15137}}^1$

素因数の和:15376

約数の個数: 16

約数和(自身を含む): 111415680

約数和(自身を除く): 38621847

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 15137, 45411, 105959, 317877, 3466373, 10399119, 24264611, 72793833]

約数ペア:

[(1, 72793833), (3, 24264611), (7, 10399119), (21, 3466373), (229, 317877), (687, 105959), (1603, 45411), (4809, 15137)]