277379413247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1\times {\mathrm{84401}}^1$

素因数の和:87790

約数の個数: 16

約数和(自身を含む): 296263173888

約数和(自身を除く): 18883760641

約数列:

[1, 23, 43, 989, 3323, 76429, 84401, 142889, 1941223, 3286447, 3629243, 83472589, 280464523, 6450684029, 12059974489, 277379413247]

約数ペア:

[(1, 277379413247), (23, 12059974489), (43, 6450684029), (989, 280464523), (3323, 83472589), (76429, 3629243), (84401, 3286447), (142889, 1941223)]