47787609

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8123}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 66681792

約数和(自身を除く): 18894183

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 8123, 24369, 300551, 430519, 901653, 1291557, 15929203, 47787609]

約数ペア:

[(1, 47787609), (3, 15929203), (37, 1291557), (53, 901653), (111, 430519), (159, 300551), (1961, 24369), (5883, 8123)]