1943609847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 2910504960

約数和(自身を除く): 966895113

約数列:

[1, 3, 17, 43, 47, 51, 109, 129, 141, 173, 327, 519, 731, 799, 1853, 2021, 2193, 2397, 2941, 4687, 5123, 5559, 6063, 7439, 8131, 8823, 14061, 15369, 18857, 22317, 24393, 34357, 56571, 79679, 87091, 103071, 126463, 138227, 220289, 239037, 261273, 320569, 349633, 379389, 414681, 660867, 810851, 886279, 961707, 1048899, 2432553, 2658837, 3744913, 5943761, 11234739, 13784467, 15066743, 17831283, 38109997, 41353401, 45200229, 114329991, 647869949, 1943609847]

約数ペア:

[(1, 1943609847), (3, 647869949), (17, 114329991), (43, 45200229), (47, 41353401), (51, 38109997), (109, 17831283), (129, 15066743), (141, 13784467), (173, 11234739), (327, 5943761), (519, 3744913), (731, 2658837), (799, 2432553), (1853, 1048899), (2021, 961707), (2193, 886279), (2397, 810851), (2941, 660867), (4687, 414681), (5123, 379389), (5559, 349633), (6063, 320569), (7439, 261273), (8131, 239037), (8823, 220289), (14061, 138227), (15369, 126463), (18857, 103071), (22317, 87091), (24393, 79679), (34357, 56571)]