139862982721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{79357}}^1$

素因数の和:79909

約数の個数: 32

約数和(自身を含む): 178452652032

約数和(自身を除く): 38589669311

約数列:

[1, 7, 11, 47, 77, 329, 487, 517, 3409, 3619, 5357, 22889, 37499, 79357, 160223, 251779, 555499, 872927, 1762453, 3729779, 6110489, 26108453, 38646859, 41027569, 270528013, 287192983, 425115449, 1816402373, 2975808143, 12714816611, 19980426103, 139862982721]

約数ペア:

[(1, 139862982721), (7, 19980426103), (11, 12714816611), (47, 2975808143), (77, 1816402373), (329, 425115449), (487, 287192983), (517, 270528013), (3409, 41027569), (3619, 38646859), (5357, 26108453), (22889, 6110489), (37499, 3729779), (79357, 1762453), (160223, 872927), (251779, 555499)]