87963951

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3079}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 119750400

約数和(自身を除く): 31786449

約数列:

[1, 3, 89, 107, 267, 321, 3079, 9237, 9523, 28569, 274031, 329453, 822093, 988359, 29321317, 87963951]

約数ペア:

[(1, 87963951), (3, 29321317), (89, 988359), (107, 822093), (267, 329453), (321, 274031), (3079, 28569), (9237, 9523)]