1010228471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{20047}}^1$

素因数の和:20390

約数の個数: 16

約数和(自身を含む): 1208653824

約数和(自身を除く): 198425353

約数列:

[1, 7, 23, 161, 313, 2191, 7199, 20047, 50393, 140329, 461081, 3227567, 6274711, 43922977, 144318353, 1010228471]

約数ペア:

[(1, 1010228471), (7, 144318353), (23, 43922977), (161, 6274711), (313, 3227567), (2191, 461081), (7199, 140329), (20047, 50393)]