105220440073

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2631103}}^1$

素因数の和:2631336

約数の個数: 16

約数和(自身を含む): 125030062080

約数和(自身を除く): 19809622007

約数列:

[1, 7, 29, 197, 203, 1379, 5713, 39991, 2631103, 18417721, 76301987, 518327291, 534113909, 3628291037, 15031491439, 105220440073]

約数ペア:

[(1, 105220440073), (7, 15031491439), (29, 3628291037), (197, 534113909), (203, 518327291), (1379, 76301987), (5713, 18417721), (39991, 2631103)]