78181941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47297}}^1$

素因数の和:47348

約数の個数: 16

約数和(自身を含む): 113515200

約数和(自身を除く): 35333259

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 47297, 141891, 898643, 1371613, 2695929, 4114839, 26060647, 78181941]

約数ペア:

[(1, 78181941), (3, 26060647), (19, 4114839), (29, 2695929), (57, 1371613), (87, 898643), (551, 141891), (1653, 47297)]