9681679

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 11764800

約数和(自身を除く): 2083121

約数列:

[1, 7, 29, 37, 203, 259, 1073, 1289, 7511, 9023, 37381, 47693, 261667, 333851, 1383097, 9681679]

約数ペア:

[(1, 9681679), (7, 1383097), (29, 333851), (37, 261667), (203, 47693), (259, 37381), (1073, 9023), (1289, 7511)]