137086859

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 172540368

約数和(自身を除く): 35453509

約数列:

[1, 7, 13, 49, 91, 307, 637, 701, 2149, 3991, 4907, 9113, 15043, 27937, 34349, 63791, 195559, 215207, 446537, 1506449, 2797691, 10545143, 19583837, 137086859]

約数ペア:

[(1, 137086859), (7, 19583837), (13, 10545143), (49, 2797691), (91, 1506449), (307, 446537), (637, 215207), (701, 195559), (2149, 63791), (3991, 34349), (4907, 27937), (9113, 15043)]