4973877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 3450123

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 59, 87, 153, 171, 177, 261, 323, 493, 531, 551, 969, 1003, 1121, 1479, 1653, 1711, 2907, 3009, 3363, 4437, 4959, 5133, 9027, 9367, 10089, 15399, 19057, 28101, 29087, 32509, 57171, 84303, 87261, 97527, 171513, 261783, 292581, 552653, 1657959, 4973877]

約数ペア:

[(1, 4973877), (3, 1657959), (9, 552653), (17, 292581), (19, 261783), (29, 171513), (51, 97527), (57, 87261), (59, 84303), (87, 57171), (153, 32509), (171, 29087), (177, 28101), (261, 19057), (323, 15399), (493, 10089), (531, 9367), (551, 9027), (969, 5133), (1003, 4959), (1121, 4437), (1479, 3363), (1653, 3009), (1711, 2907)]