198401073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{7559}}^1$

素因数の和:8248

約数の個数: 16

約数和(自身を含む): 285344640

約数和(自身を除く): 86943567

約数列:

[1, 3, 13, 39, 673, 2019, 7559, 8749, 22677, 26247, 98267, 294801, 5087207, 15261621, 66133691, 198401073]

約数ペア:

[(1, 198401073), (3, 66133691), (13, 15261621), (39, 5087207), (673, 294801), (2019, 98267), (7559, 26247), (8749, 22677)]