80495373

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8537}}^1$

素因数の和:8996

約数の個数: 16

約数和(自身を含む): 122947200

約数和(自身を除く): 42451827

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 8537, 9429, 25611, 59759, 179277, 3833113, 11499339, 26831791, 80495373]

約数ペア:

[(1, 80495373), (3, 26831791), (7, 11499339), (21, 3833113), (449, 179277), (1347, 59759), (3143, 25611), (8537, 9429)]