201539349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 326926080

約数和(自身を除く): 125386731

約数列:

[1, 3, 9, 11, 33, 73, 79, 99, 219, 237, 353, 657, 711, 803, 869, 1059, 2409, 2607, 3177, 3883, 5767, 7227, 7821, 11649, 17301, 25769, 27887, 34947, 51903, 63437, 77307, 83661, 190311, 231921, 250983, 283459, 306757, 570933, 850377, 920271, 2035751, 2551131, 2760813, 6107253, 18321759, 22393261, 67179783, 201539349]

約数ペア:

[(1, 201539349), (3, 67179783), (9, 22393261), (11, 18321759), (33, 6107253), (73, 2760813), (79, 2551131), (99, 2035751), (219, 920271), (237, 850377), (353, 570933), (657, 306757), (711, 283459), (803, 250983), (869, 231921), (1059, 190311), (2409, 83661), (2607, 77307), (3177, 63437), (3883, 51903), (5767, 34947), (7227, 27887), (7821, 25769), (11649, 17301)]