31042297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5867}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 37461312

約数和(自身を除く): 6419015

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 5867, 64537, 76271, 217079, 838981, 2387869, 2822027, 31042297]

約数ペア:

[(1, 31042297), (11, 2822027), (13, 2387869), (37, 838981), (143, 217079), (407, 76271), (481, 64537), (5291, 5867)]