980738493

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{35407}}^1$

素因数の和:36736

約数の個数: 16

約数和(自身を含む): 1495633920

約数和(自身を除く): 514895427

約数列:

[1, 3, 7, 21, 1319, 3957, 9233, 27699, 35407, 106221, 247849, 743547, 46701833, 140105499, 326912831, 980738493]

約数ペア:

[(1, 980738493), (3, 326912831), (7, 140105499), (21, 46701833), (1319, 743547), (3957, 247849), (9233, 106221), (27699, 35407)]