401049883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{2953}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 447306496

約数和(自身を除く): 46256613

約数列:

[1, 13, 31, 337, 403, 2953, 4381, 10447, 38389, 91543, 135811, 995161, 1190059, 12937093, 30849991, 401049883]

約数ペア:

[(1, 401049883), (13, 30849991), (31, 12937093), (337, 1190059), (403, 995161), (2953, 135811), (4381, 91543), (10447, 38389)]