51282258

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{82981}}^1$

素因数の和:83089

約数の個数: 16

約数和(自身を含む): 103561536

約数和(自身を除く): 52279278

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 82981, 165962, 248943, 497886, 8547043, 17094086, 25641129, 51282258]

約数ペア:

[(1, 51282258), (2, 25641129), (3, 17094086), (6, 8547043), (103, 497886), (206, 248943), (309, 165962), (618, 82981)]