51053079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 32

約数和(自身を含む): 87805440

約数和(自身を除く): 36752361

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 7621, 22863, 53347, 83831, 160041, 221009, 251493, 586817, 663027, 1547063, 1760451, 2431099, 4641189, 7293297, 17017693, 51053079]

約数ペア:

[(1, 51053079), (3, 17017693), (7, 7293297), (11, 4641189), (21, 2431099), (29, 1760451), (33, 1547063), (77, 663027), (87, 586817), (203, 251493), (231, 221009), (319, 160041), (609, 83831), (957, 53347), (2233, 22863), (6699, 7621)]