85543263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 146227200

約数和(自身を除く): 60683937

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 101, 117, 127, 171, 247, 303, 351, 381, 513, 741, 909, 1143, 1313, 1651, 1919, 2223, 2413, 2727, 3429, 3939, 4953, 5757, 6669, 7239, 11817, 12827, 14859, 17271, 21717, 24947, 31369, 35451, 38481, 44577, 51813, 65151, 74841, 94107, 115443, 166751, 224523, 243713, 282321, 346329, 500253, 673569, 731139, 846963, 1500759, 2193417, 3168269, 4502277, 6580251, 9504807, 28514421, 85543263]

約数ペア:

[(1, 85543263), (3, 28514421), (9, 9504807), (13, 6580251), (19, 4502277), (27, 3168269), (39, 2193417), (57, 1500759), (101, 846963), (117, 731139), (127, 673569), (171, 500253), (247, 346329), (303, 282321), (351, 243713), (381, 224523), (513, 166751), (741, 115443), (909, 94107), (1143, 74841), (1313, 65151), (1651, 51813), (1919, 44577), (2223, 38481), (2413, 35451), (2727, 31369), (3429, 24947), (3939, 21717), (4953, 17271), (5757, 14859), (6669, 12827), (7239, 11817)]