206863231701

素因数分解:

$3^1\times 7^1\times {\mathrm{709853}}^1\times {\mathrm{13877}}^1$

素因数の和:723740

約数の個数: 16

約数和(自身を含む): 315243321984

約数和(自身を除く): 108380090283

約数列:

[1, 3, 7, 21, 13877, 41631, 97139, 291417, 709853, 2129559, 4968971, 14906913, 9850630081, 29551890243, 68954410567, 206863231701]

約数ペア:

[(1, 206863231701), (3, 68954410567), (7, 29551890243), (21, 9850630081), (13877, 14906913), (41631, 4968971), (97139, 2129559), (291417, 709853)]