85074457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2281}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 97121920

約数和(自身を除く): 12047463

約数列:

[1, 13, 19, 151, 247, 1963, 2281, 2869, 29653, 37297, 43339, 344431, 563407, 4477603, 6544189, 85074457]

約数ペア:

[(1, 85074457), (13, 6544189), (19, 4477603), (151, 563407), (247, 344431), (1963, 43339), (2281, 37297), (2869, 29653)]