201416919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210467}}^1$

素因数の和:210510

約数の個数: 16

約数和(自身を含む): 303073920

約数和(自身を除く): 101657001

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 210467, 631401, 2315137, 6103543, 6945411, 18310629, 67138973, 201416919]

約数ペア:

[(1, 201416919), (3, 67138973), (11, 18310629), (29, 6945411), (33, 6103543), (87, 2315137), (319, 631401), (957, 210467)]