77893543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1787}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 96122880

約数和(自身を除く): 18229337

約数列:

[1, 7, 13, 91, 479, 1787, 3353, 6227, 12509, 23231, 43589, 162617, 855973, 5991811, 11127649, 77893543]

約数ペア:

[(1, 77893543), (7, 11127649), (13, 5991811), (91, 855973), (479, 162617), (1787, 43589), (3353, 23231), (6227, 12509)]