75376119

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 126590464

約数和(自身を除く): 51214345

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 6421, 11739, 19263, 44947, 83473, 134841, 250419, 276103, 584311, 828309, 1752933, 1932721, 3589339, 5798163, 10768017, 25125373, 75376119]

約数ペア:

[(1, 75376119), (3, 25125373), (7, 10768017), (13, 5798163), (21, 3589339), (39, 1932721), (43, 1752933), (91, 828309), (129, 584311), (273, 276103), (301, 250419), (559, 134841), (903, 83473), (1677, 44947), (3913, 19263), (6421, 11739)]