206624177151

素因数分解:

$3^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{5373701}}^1$

素因数の和:5375542

約数の個数: 16

約数和(自身を含む): 315027906048

約数和(自身を除く): 108403728897

約数列:

[1, 3, 7, 21, 1831, 5493, 12817, 38451, 5373701, 16121103, 37615907, 112847721, 9839246531, 29517739593, 68874725717, 206624177151]

約数ペア:

[(1, 206624177151), (3, 68874725717), (7, 29517739593), (21, 9839246531), (1831, 112847721), (5493, 37615907), (12817, 16121103), (38451, 5373701)]