87135753

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6977}}^1$

素因数の和:7184

約数の個数: 16

約数和(自身を含む): 121919616

約数和(自身を除く): 34783863

約数列:

[1, 3, 23, 69, 181, 543, 4163, 6977, 12489, 20931, 160471, 481413, 1262837, 3788511, 29045251, 87135753]

約数ペア:

[(1, 87135753), (3, 29045251), (23, 3788511), (69, 1262837), (181, 481413), (543, 160471), (4163, 20931), (6977, 12489)]