77240449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1283}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 91030464

約数和(自身を除く): 13790015

約数列:

[1, 11, 13, 143, 421, 1283, 4631, 5473, 14113, 16679, 60203, 183469, 540143, 5941573, 7021859, 77240449]

約数ペア:

[(1, 77240449), (11, 7021859), (13, 5941573), (143, 540143), (421, 183469), (1283, 60203), (4631, 16679), (5473, 14113)]