1245623121

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{194113}}^1$

素因数の和:194173

約数の個数: 24

約数和(自身を含む): 1938034176

約数和(自身を除く): 692411055

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 194113, 582339, 1747017, 4464599, 6017503, 13393797, 18052509, 40181391, 54157527, 138402569, 415207707, 1245623121]

約数ペア:

[(1, 1245623121), (3, 415207707), (9, 138402569), (23, 54157527), (31, 40181391), (69, 18052509), (93, 13393797), (207, 6017503), (279, 4464599), (713, 1747017), (2139, 582339), (6417, 194113)]