85345211

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 103051440

約数和(自身を除く): 17706229

約数列:

[1, 7, 49, 53, 59, 371, 413, 557, 2597, 2891, 3127, 3899, 21889, 27293, 29521, 32863, 153223, 206647, 230041, 1446529, 1610287, 1741739, 12192173, 85345211]

約数ペア:

[(1, 85345211), (7, 12192173), (49, 1741739), (53, 1610287), (59, 1446529), (371, 230041), (413, 206647), (557, 153223), (2597, 32863), (2891, 29521), (3127, 27293), (3899, 21889)]