20237219499

素因数分解:

$3^1\times 7^1\times {\mathrm{17027}}^1\times {\mathrm{56597}}^1$

素因数の和:73634

約数の個数: 16

約数和(自身を含む): 30840023808

約数和(自身を除く): 10602804309

約数列:

[1, 3, 7, 21, 17027, 51081, 56597, 119189, 169791, 357567, 396179, 1188537, 963677119, 2891031357, 6745739833, 20237219499]

約数ペア:

[(1, 20237219499), (3, 6745739833), (7, 2891031357), (21, 963677119), (17027, 1188537), (51081, 396179), (56597, 357567), (119189, 169791)]