317743669

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 342377280

約数和(自身を除く): 24633611

約数列:

[1, 19, 73, 107, 1387, 2033, 2141, 7811, 40679, 148409, 156293, 229087, 2969567, 4352653, 16723351, 317743669]

約数ペア:

[(1, 317743669), (19, 16723351), (73, 4352653), (107, 2969567), (1387, 229087), (2033, 156293), (2141, 148409), (7811, 40679)]