207926939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 233616096

約数和(自身を除く): 25689157

約数列:

[1, 11, 37, 407, 641, 797, 7051, 8767, 23717, 29489, 260887, 324379, 510877, 5619647, 18902449, 207926939]

約数ペア:

[(1, 207926939), (11, 18902449), (37, 5619647), (407, 510877), (641, 324379), (797, 260887), (7051, 29489), (8767, 23717)]