1551101761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{31121}}^1$

素因数の和:31352

約数の個数: 16

約数和(自身を含む): 1774700928

約数和(自身を除く): 223599167

約数列:

[1, 11, 23, 197, 253, 2167, 4531, 31121, 49841, 342331, 715783, 6130837, 7873613, 67439207, 141009251, 1551101761]

約数ペア:

[(1, 1551101761), (11, 141009251), (23, 67439207), (197, 7873613), (253, 6130837), (2167, 715783), (4531, 342331), (31121, 49841)]