70813209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2551}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 99630080

約数和(自身を除く): 28816871

約数列:

[1, 3, 19, 57, 487, 1461, 2551, 7653, 9253, 27759, 48469, 145407, 1242337, 3727011, 23604403, 70813209]

約数ペア:

[(1, 70813209), (3, 23604403), (19, 3727011), (57, 1242337), (487, 145407), (1461, 48469), (2551, 27759), (7653, 9253)]