87814859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 97770240

約数和(自身を除く): 9955381

約数列:

[1, 11, 71, 229, 491, 781, 2519, 5401, 16259, 34861, 112439, 178849, 383471, 1236829, 7983169, 87814859]

約数ペア:

[(1, 87814859), (11, 7983169), (71, 1236829), (229, 383471), (491, 178849), (781, 112439), (2519, 34861), (5401, 16259)]