201555629

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{87671}}^1$

素因数の和:87712

約数の個数: 12

約数和(自身を含む): 233207520

約数和(自身を除く): 31651891

約数列:

[1, 11, 19, 121, 209, 2299, 87671, 964381, 1665749, 10608191, 18323239, 201555629]

約数ペア:

[(1, 201555629), (11, 18323239), (19, 10608191), (121, 1665749), (209, 964381), (2299, 87671)]