80474670087

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{27971731}}^1$

素因数の和:27971878

約数の個数: 16

約数和(自身を含む): 123523168512

約数和(自身を除く): 43048498425

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 27971731, 83915193, 195802117, 587406351, 3832127147, 11496381441, 26824890029, 80474670087]

約数ペア:

[(1, 80474670087), (3, 26824890029), (7, 11496381441), (21, 3832127147), (137, 587406351), (411, 195802117), (959, 83915193), (2877, 27971731)]