797816211

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{12889}}^1$

素因数の和:13378

約数の個数: 16

約数和(自身を含む): 1088947200

約数和(自身を除く): 291130989

約数列:

[1, 3, 47, 141, 439, 1317, 12889, 20633, 38667, 61899, 605783, 1817349, 5658271, 16974813, 265938737, 797816211]

約数ペア:

[(1, 797816211), (3, 265938737), (47, 16974813), (141, 5658271), (439, 1817349), (1317, 605783), (12889, 61899), (20633, 38667)]