219201697

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{25981}}^1$

素因数の和:26064

約数の個数: 16

約数和(自身を含む): 261898560

約数和(自身を除く): 42696863

約数列:

[1, 11, 13, 59, 143, 649, 767, 8437, 25981, 285791, 337753, 1532879, 3715283, 16861669, 19927427, 219201697]

約数ペア:

[(1, 219201697), (11, 19927427), (13, 16861669), (59, 3715283), (143, 1532879), (649, 337753), (767, 285791), (8437, 25981)]