1447147009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{648073}}^1$

素因数の和:648120

約数の個数: 16

約数和(自身を含む): 1866453120

約数和(自身を除く): 419306111

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 648073, 4536511, 7128803, 18794117, 49901621, 131558819, 206735287, 1447147009]

約数ペア:

[(1, 1447147009), (7, 206735287), (11, 131558819), (29, 49901621), (77, 18794117), (203, 7128803), (319, 4536511), (2233, 648073)]