68338383

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 97383600

約数和(自身を除く): 29045217

約数列:

[1, 3, 19, 57, 89, 267, 361, 709, 1083, 1691, 2127, 5073, 13471, 32129, 40413, 63101, 96387, 189303, 255949, 767847, 1198919, 3596757, 22779461, 68338383]

約数ペア:

[(1, 68338383), (3, 22779461), (19, 3596757), (57, 1198919), (89, 767847), (267, 255949), (361, 189303), (709, 96387), (1083, 63101), (1691, 40413), (2127, 32129), (5073, 13471)]