80259919

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 85188096

約数和(自身を除く): 4928177

約数列:

[1, 37, 41, 191, 277, 1517, 7067, 7831, 10249, 11357, 52907, 289747, 420209, 1957559, 2169187, 80259919]

約数ペア:

[(1, 80259919), (37, 2169187), (41, 1957559), (191, 420209), (277, 289747), (1517, 52907), (7067, 11357), (7831, 10249)]