14212401

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 22271040

約数和(自身を除く): 8058639

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 887, 2289, 2661, 5341, 6209, 16023, 18627, 43463, 96683, 130389, 290049, 676781, 2030343, 4737467, 14212401]

約数ペア:

[(1, 14212401), (3, 4737467), (7, 2030343), (21, 676781), (49, 290049), (109, 130389), (147, 96683), (327, 43463), (763, 18627), (887, 16023), (2289, 6209), (2661, 5341)]