78000711

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 105281280

約数和(自身を除く): 27280569

約数列:

[1, 3, 151, 233, 453, 699, 739, 2217, 35183, 105549, 111589, 172187, 334767, 516561, 26000237, 78000711]

約数ペア:

[(1, 78000711), (3, 26000237), (151, 516561), (233, 334767), (453, 172187), (699, 111589), (739, 105549), (2217, 35183)]