23709849

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 37134720

約数和(自身を除く): 13424871

約数列:

[1, 3, 17, 23, 29, 41, 51, 69, 87, 123, 289, 391, 493, 667, 697, 867, 943, 1173, 1189, 1479, 2001, 2091, 2829, 3567, 6647, 8381, 11339, 11849, 16031, 19941, 20213, 25143, 27347, 34017, 35547, 48093, 60639, 82041, 192763, 272527, 343621, 464899, 578289, 817581, 1030863, 1394697, 7903283, 23709849]

約数ペア:

[(1, 23709849), (3, 7903283), (17, 1394697), (23, 1030863), (29, 817581), (41, 578289), (51, 464899), (69, 343621), (87, 272527), (123, 192763), (289, 82041), (391, 60639), (493, 48093), (667, 35547), (697, 34017), (867, 27347), (943, 25143), (1173, 20213), (1189, 19941), (1479, 16031), (2001, 11849), (2091, 11339), (2829, 8381), (3567, 6647)]