29220841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7008

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 5857559

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6959, 90467, 118303, 132221, 1537939, 1718873, 2247757, 29220841]

約数ペア:

[(1, 29220841), (13, 2247757), (17, 1718873), (19, 1537939), (221, 132221), (247, 118303), (323, 90467), (4199, 6959)]