23801547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 45964800

約数和(自身を除く): 22163253

約数列:

[1, 3, 7, 11, 17, 19, 21, 29, 33, 51, 57, 77, 87, 119, 121, 133, 187, 203, 209, 231, 319, 323, 357, 363, 399, 493, 551, 561, 609, 627, 847, 957, 969, 1309, 1463, 1479, 1653, 2057, 2233, 2261, 2299, 2541, 3451, 3509, 3553, 3857, 3927, 4389, 5423, 6061, 6171, 6699, 6783, 6897, 9367, 10353, 10527, 10659, 11571, 14399, 16093, 16269, 18183, 24563, 24871, 28101, 37961, 39083, 42427, 43197, 48279, 59653, 65569, 66671, 73689, 74613, 103037, 113883, 117249, 127281, 178959, 196707, 200013, 273581, 309111, 417571, 466697, 721259, 820743, 1133407, 1252713, 1400091, 2163777, 3400221, 7933849, 23801547]

約数ペア:

[(1, 23801547), (3, 7933849), (7, 3400221), (11, 2163777), (17, 1400091), (19, 1252713), (21, 1133407), (29, 820743), (33, 721259), (51, 466697), (57, 417571), (77, 309111), (87, 273581), (119, 200013), (121, 196707), (133, 178959), (187, 127281), (203, 117249), (209, 113883), (231, 103037), (319, 74613), (323, 73689), (357, 66671), (363, 65569), (399, 59653), (493, 48279), (551, 43197), (561, 42427), (609, 39083), (627, 37961), (847, 28101), (957, 24871), (969, 24563), (1309, 18183), (1463, 16269), (1479, 16093), (1653, 14399), (2057, 11571), (2233, 10659), (2261, 10527), (2299, 10353), (2541, 9367), (3451, 6897), (3509, 6783), (3553, 6699), (3857, 6171), (3927, 6061), (4389, 5423)]