56551611903

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{47857}}^1\times {\mathrm{5879}}^1$

素因数の和:53806

約数の個数: 16

約数和(自身を含む): 76542170880

約数和(自身を除く): 19990558977

約数列:

[1, 3, 67, 201, 5879, 17637, 47857, 143571, 393893, 1181679, 3206419, 9619257, 281351303, 844053909, 18850537301, 56551611903]

約数ペア:

[(1, 56551611903), (3, 18850537301), (67, 844053909), (201, 281351303), (5879, 9619257), (17637, 3206419), (47857, 1181679), (143571, 393893)]