47125137

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4523}}^1$

素因数の和:4700

約数の個数: 16

約数和(自身を含む): 66014208

約数和(自身を除く): 18889071

約数列:

[1, 3, 23, 69, 151, 453, 3473, 4523, 10419, 13569, 104029, 312087, 682973, 2048919, 15708379, 47125137]

約数ペア:

[(1, 47125137), (3, 15708379), (23, 2048919), (69, 682973), (151, 312087), (453, 104029), (3473, 13569), (4523, 10419)]