29979467

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 35223552

約数和(自身を除く): 5244085

約数列:

[1, 7, 47, 293, 311, 329, 2051, 2177, 13771, 14617, 91123, 96397, 102319, 637861, 4282781, 29979467]

約数ペア:

[(1, 29979467), (7, 4282781), (47, 637861), (293, 102319), (311, 96397), (329, 91123), (2051, 14617), (2177, 13771)]