21824156963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1\times {\mathrm{64327}}^1$

素因数の和:67202

約数の個数: 16

約数和(自身を含む): 26418737664

約数和(自身を除く): 4594580701

約数列:

[1, 7, 17, 119, 2851, 19957, 48467, 64327, 339269, 450289, 1093559, 7654913, 183396277, 1283773939, 3117736709, 21824156963]

約数ペア:

[(1, 21824156963), (7, 3117736709), (17, 1283773939), (119, 183396277), (2851, 7654913), (19957, 1093559), (48467, 450289), (64327, 339269)]