87841731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{32789}}^1$

素因数の和:32858

約数の個数: 16

約数和(自身を含む): 125913600

約数和(自身を除く): 38071869

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 32789, 98367, 622991, 1541083, 1868973, 4623249, 29280577, 87841731]

約数ペア:

[(1, 87841731), (3, 29280577), (19, 4623249), (47, 1868973), (57, 1541083), (141, 622991), (893, 98367), (2679, 32789)]