16806890881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 18902458368

約数和(自身を除く): 2095567487

約数列:

[1, 11, 47, 283, 313, 367, 517, 3113, 3443, 4037, 13301, 14711, 17249, 88579, 103861, 114871, 146311, 161821, 189739, 974369, 1142471, 1263581, 4163213, 4881467, 5398937, 32508493, 45795343, 53696137, 59388307, 357593423, 1527899171, 16806890881]

約数ペア:

[(1, 16806890881), (11, 1527899171), (47, 357593423), (283, 59388307), (313, 53696137), (367, 45795343), (517, 32508493), (3113, 5398937), (3443, 4881467), (4037, 4163213), (13301, 1263581), (14711, 1142471), (17249, 974369), (88579, 189739), (103861, 161821), (114871, 146311)]