29775907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 36115200

約数和(自身を除く): 6339293

約数列:

[1, 7, 19, 131, 133, 917, 1709, 2489, 11963, 17423, 32471, 223879, 227297, 1567153, 4253701, 29775907]

約数ペア:

[(1, 29775907), (7, 4253701), (19, 1567153), (131, 227297), (133, 223879), (917, 32471), (1709, 17423), (2489, 11963)]