223828991

素因数分解:

${\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 231948288

約数和(自身を除く): 8119297

約数列:

[1, 71, 103, 127, 241, 7313, 9017, 13081, 17111, 24823, 30607, 928751, 1762433, 2173097, 3152521, 223828991]

約数ペア:

[(1, 223828991), (71, 3152521), (103, 2173097), (127, 1762433), (241, 928751), (7313, 30607), (9017, 24823), (13081, 17111)]