129458147

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29033}}^1$

素因数の和:29067

約数の個数: 16

約数和(自身を含む): 162590400

約数和(自身を除く): 33132253

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 29033, 203231, 377429, 1422617, 2642003, 9958319, 18494021, 129458147]

約数ペア:

[(1, 129458147), (7, 18494021), (13, 9958319), (49, 2642003), (91, 1422617), (343, 377429), (637, 203231), (4459, 29033)]