201814809

素因数分解:

$3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{28517}}^1$

素因数の和:28864

約数の個数: 16

約数和(自身を含む): 308450688

約数和(自身を除く): 106635879

約数列:

[1, 3, 7, 21, 337, 1011, 2359, 7077, 28517, 85551, 199619, 598857, 9610229, 28830687, 67271603, 201814809]

約数ペア:

[(1, 201814809), (3, 67271603), (7, 28830687), (21, 9610229), (337, 598857), (1011, 199619), (2359, 85551), (7077, 28517)]