15677871699

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{11087}}^1$

素因数の和:11364

約数の個数: 48

約数和(自身を含む): 25489271808

約数和(自身を除く): 9811400109

約数列:

[1, 3, 7, 17, 21, 51, 119, 233, 289, 357, 699, 867, 1631, 2023, 3961, 4893, 6069, 11087, 11883, 27727, 33261, 67337, 77609, 83181, 188479, 202011, 232827, 471359, 565437, 1319353, 1414077, 2583271, 3204143, 3958059, 7749813, 9612429, 18082897, 22429001, 43915607, 54248691, 67287003, 131746821, 307409249, 746565319, 922227747, 2239695957, 5225957233, 15677871699]

約数ペア:

[(1, 15677871699), (3, 5225957233), (7, 2239695957), (17, 922227747), (21, 746565319), (51, 307409249), (119, 131746821), (233, 67287003), (289, 54248691), (357, 43915607), (699, 22429001), (867, 18082897), (1631, 9612429), (2023, 7749813), (3961, 3958059), (4893, 3204143), (6069, 2583271), (11087, 1414077), (11883, 1319353), (27727, 565437), (33261, 471359), (67337, 232827), (77609, 202011), (83181, 188479)]