80498211

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1823}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 110315520

約数和(自身を除く): 29817309

約数列:

[1, 3, 41, 123, 359, 1077, 1823, 5469, 14719, 44157, 74743, 224229, 654457, 1963371, 26832737, 80498211]

約数ペア:

[(1, 80498211), (3, 26832737), (41, 1963371), (123, 654457), (359, 224229), (1077, 74743), (1823, 44157), (5469, 14719)]