80739373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 99574272

約数和(自身を除く): 18834899

約数列:

[1, 11, 13, 41, 47, 143, 293, 451, 517, 533, 611, 1927, 3223, 3809, 5863, 6721, 12013, 13771, 21197, 25051, 41899, 132143, 151481, 156169, 179023, 275561, 564611, 1717859, 1969253, 6210721, 7339943, 80739373]

約数ペア:

[(1, 80739373), (11, 7339943), (13, 6210721), (41, 1969253), (47, 1717859), (143, 564611), (293, 275561), (451, 179023), (517, 156169), (533, 151481), (611, 132143), (1927, 41899), (3223, 25051), (3809, 21197), (5863, 13771), (6721, 12013)]