75108319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16943}}^1$

素因数の和:16998

約数の個数: 16

約数和(自身を含む): 91090944

約数和(自身を除く): 15982625

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 16943, 186373, 220259, 525233, 2422849, 5777563, 6828029, 75108319]

約数ペア:

[(1, 75108319), (11, 6828029), (13, 5777563), (31, 2422849), (143, 525233), (341, 220259), (403, 186373), (4433, 16943)]