86723091

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 157393600

約数和(自身を除く): 70670509

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 2161, 3087, 4459, 5733, 6483, 13377, 15127, 19449, 28093, 40131, 45381, 84279, 105889, 136143, 196651, 252837, 317667, 589953, 741223, 953001, 1376557, 1769859, 2223669, 4129671, 6671007, 9635899, 12389013, 28907697, 86723091]

約数ペア:

[(1, 86723091), (3, 28907697), (7, 12389013), (9, 9635899), (13, 6671007), (21, 4129671), (39, 2223669), (49, 1769859), (63, 1376557), (91, 953001), (117, 741223), (147, 589953), (273, 317667), (343, 252837), (441, 196651), (637, 136143), (819, 105889), (1029, 84279), (1911, 45381), (2161, 40131), (3087, 28093), (4459, 19449), (5733, 15127), (6483, 13377)]