211291201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2267}}^1$

素因数の和:2544

約数の個数: 16

約数和(自身を含む): 237867840

約数和(自身を除く): 26576639

約数列:

[1, 11, 37, 229, 407, 2267, 2519, 8473, 24937, 83879, 93203, 519143, 922669, 5710573, 19208291, 211291201]

約数ペア:

[(1, 211291201), (11, 19208291), (37, 5710573), (229, 922669), (407, 519143), (2267, 93203), (2519, 83879), (8473, 24937)]