47657997

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{17137}}^1$

素因数の和:17249

約数の個数: 16

約数和(自身を含む): 71294080

約数和(自身を除く): 23636083

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 17137, 51411, 154233, 462699, 1765111, 5295333, 15885999, 47657997]

約数ペア:

[(1, 47657997), (3, 15885999), (9, 5295333), (27, 1765111), (103, 462699), (309, 154233), (927, 51411), (2781, 17137)]