49709319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10837}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 72831360

約数和(自身を除く): 23122041

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 10837, 32511, 119207, 357621, 1506343, 4519029, 16569773, 49709319]

約数ペア:

[(1, 49709319), (3, 16569773), (11, 4519029), (33, 1506343), (139, 357621), (417, 119207), (1529, 32511), (4587, 10837)]