87049347

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{376837}}^1$

素因数の和:376858

約数の個数: 16

約数和(自身を含む): 144705792

約数和(自身を除く): 57656445

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 376837, 1130511, 2637859, 4145207, 7913577, 12435621, 29016449, 87049347]

約数ペア:

[(1, 87049347), (3, 29016449), (7, 12435621), (11, 7913577), (21, 4145207), (33, 2637859), (77, 1130511), (231, 376837)]