210984767

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{13807}}^1$

素因数の和:13910

約数の個数: 16

約数和(自身を含む): 251857920

約数和(自身を除く): 40873153

約数列:

[1, 7, 37, 59, 259, 413, 2183, 13807, 15281, 96649, 510859, 814613, 3576013, 5702291, 30140681, 210984767]

約数ペア:

[(1, 210984767), (7, 30140681), (37, 5702291), (59, 3576013), (259, 814613), (413, 510859), (2183, 96649), (13807, 15281)]