25798049179

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1\times {\mathrm{12149}}^1$

素因数の和:17190

約数の個数: 16

約数和(自身を含む): 29975313600

約数和(自身を除く): 4177264421

約数列:

[1, 7, 61, 427, 4973, 12149, 34811, 85043, 303353, 741089, 2123471, 5187623, 60416977, 422918839, 3685435597, 25798049179]

約数ペア:

[(1, 25798049179), (7, 3685435597), (61, 422918839), (427, 60416977), (4973, 5187623), (12149, 2123471), (34811, 741089), (85043, 303353)]