90880283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2153}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 104219136

約数和(自身を除く): 13338853

約数列:

[1, 13, 17, 191, 221, 2153, 2483, 3247, 27989, 36601, 42211, 411223, 475813, 5345899, 6990791, 90880283]

約数ペア:

[(1, 90880283), (13, 6990791), (17, 5345899), (191, 475813), (221, 411223), (2153, 42211), (2483, 36601), (3247, 27989)]