210560517

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{6301}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 314595840

約数和(自身を除く): 104035323

約数列:

[1, 3, 9, 47, 79, 141, 237, 423, 711, 3713, 6301, 11139, 18903, 33417, 56709, 296147, 497779, 888441, 1493337, 2665323, 4480011, 23395613, 70186839, 210560517]

約数ペア:

[(1, 210560517), (3, 70186839), (9, 23395613), (47, 4480011), (79, 2665323), (141, 1493337), (237, 888441), (423, 497779), (711, 296147), (3713, 56709), (6301, 33417), (11139, 18903)]