29355209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 35239680

約数和(自身を除く): 5884471

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6991, 90883, 118847, 132829, 1545011, 1726777, 2258093, 29355209]

約数ペア:

[(1, 29355209), (13, 2258093), (17, 1726777), (19, 1545011), (221, 132829), (247, 118847), (323, 90883), (4199, 6991)]