80906961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{5101}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 114611328

約数和(自身を除く): 33704367

約数列:

[1, 3, 17, 51, 311, 933, 5101, 5287, 15303, 15861, 86717, 260151, 1586411, 4759233, 26968987, 80906961]

約数ペア:

[(1, 80906961), (3, 26968987), (17, 4759233), (51, 1586411), (311, 260151), (933, 86717), (5101, 15861), (5287, 15303)]