247063011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{9413}}^1$

素因数の和:10102

約数の個数: 16

約数和(自身を含む): 355322016

約数和(自身を除く): 108259005

約数列:

[1, 3, 13, 39, 673, 2019, 8749, 9413, 26247, 28239, 122369, 367107, 6334949, 19004847, 82354337, 247063011]

約数ペア:

[(1, 247063011), (3, 82354337), (13, 19004847), (39, 6334949), (673, 367107), (2019, 122369), (8749, 28239), (9413, 26247)]