80961918

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{287099}}^1$

素因数の和:287151

約数の個数: 16

約数和(自身を含む): 165369600

約数和(自身を除く): 84407682

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 287099, 574198, 861297, 1722594, 13493653, 26987306, 40480959, 80961918]

約数ペア:

[(1, 80961918), (2, 40480959), (3, 26987306), (6, 13493653), (47, 1722594), (94, 861297), (141, 574198), (282, 287099)]