87081553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{397}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 96284160

約数和(自身を除く): 9202607

約数列:

[1, 13, 47, 359, 397, 611, 4667, 5161, 16873, 18659, 142523, 219349, 242567, 1852799, 6698581, 87081553]

約数ペア:

[(1, 87081553), (13, 6698581), (47, 1852799), (359, 242567), (397, 219349), (611, 142523), (4667, 18659), (5161, 16873)]