70378263

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 105356160

約数和(自身を除く): 34977897

約数列:

[1, 3, 9, 41, 89, 123, 267, 369, 801, 2143, 3649, 6429, 10947, 19287, 32841, 87863, 190727, 263589, 572181, 790767, 1716543, 7819807, 23459421, 70378263]

約数ペア:

[(1, 70378263), (3, 23459421), (9, 7819807), (41, 1716543), (89, 790767), (123, 572181), (267, 263589), (369, 190727), (801, 87863), (2143, 32841), (3649, 19287), (6429, 10947)]