34397391

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86209}}^1$

素因数の和:86238

約数の個数: 16

約数和(自身を含む): 55174400

約数和(自身を除く): 20777009

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 86209, 258627, 603463, 1637971, 1810389, 4913913, 11465797, 34397391]

約数ペア:

[(1, 34397391), (3, 11465797), (7, 4913913), (19, 1810389), (21, 1637971), (57, 603463), (133, 258627), (399, 86209)]