235990469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86857}}^1$

素因数の和:86900

約数の個数: 16

約数和(自身を含む): 291842880

約数和(自身を除く): 55852411

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 86857, 955427, 1129141, 1650283, 12420551, 18153113, 21453679, 235990469]

約数ペア:

[(1, 235990469), (11, 21453679), (13, 18153113), (19, 12420551), (143, 1650283), (209, 1129141), (247, 955427), (2717, 86857)]