9080309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 11097600

約数和(自身を除く): 2017291

約数列:

[1, 7, 19, 67, 133, 469, 1019, 1273, 7133, 8911, 19361, 68273, 135527, 477911, 1297187, 9080309]

約数ペア:

[(1, 9080309), (7, 1297187), (19, 477911), (67, 135527), (133, 68273), (469, 19361), (1019, 8911), (1273, 7133)]