82795167

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 150678528

約数和(自身を除く): 67883361

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2351, 2709, 3913, 5031, 7053, 11739, 16457, 21159, 30563, 35217, 49371, 91689, 101093, 148113, 213941, 275067, 303279, 641823, 707651, 909837, 1314209, 1925469, 2122953, 3942627, 6368859, 9199463, 11827881, 27598389, 82795167]

約数ペア:

[(1, 82795167), (3, 27598389), (7, 11827881), (9, 9199463), (13, 6368859), (21, 3942627), (39, 2122953), (43, 1925469), (63, 1314209), (91, 909837), (117, 707651), (129, 641823), (273, 303279), (301, 275067), (387, 213941), (559, 148113), (819, 101093), (903, 91689), (1677, 49371), (2351, 35217), (2709, 30563), (3913, 21159), (5031, 16457), (7053, 11739)]