41638233

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3547}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 69938176

約数和(自身を除く): 28299943

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3547, 3913, 10641, 11739, 24829, 46111, 74487, 138333, 152521, 322777, 457563, 968331, 1067647, 1982773, 3202941, 5948319, 13879411, 41638233]

約数ペア:

[(1, 41638233), (3, 13879411), (7, 5948319), (13, 3202941), (21, 1982773), (39, 1067647), (43, 968331), (91, 457563), (129, 322777), (273, 152521), (301, 138333), (559, 74487), (903, 46111), (1677, 24829), (3547, 11739), (3913, 10641)]