16041123

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2635

約数の個数: 24

約数和(自身を含む): 26753376

約数和(自身を除く): 10712253

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 2521, 6363, 7563, 17647, 22689, 52941, 158823, 254621, 763863, 1782347, 2291589, 5347041, 16041123]

約数ペア:

[(1, 16041123), (3, 5347041), (7, 2291589), (9, 1782347), (21, 763863), (63, 254621), (101, 158823), (303, 52941), (707, 22689), (909, 17647), (2121, 7563), (2521, 6363)]