86854371

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{17729}}^1$

素因数の和:17826

約数の個数: 16

約数和(自身を含む): 122549760

約数和(自身を除く): 35695389

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 17729, 53187, 407767, 1223301, 1258759, 3776277, 28951457, 86854371]

約数ペア:

[(1, 86854371), (3, 28951457), (23, 3776277), (69, 1258759), (71, 1223301), (213, 407767), (1633, 53187), (4899, 17729)]