80801319

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{30161}}^1$

素因数の和:30230

約数の個数: 16

約数和(自身を含む): 115822080

約数和(自身を除く): 35020761

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 30161, 90483, 573059, 1417567, 1719177, 4252701, 26933773, 80801319]

約数ペア:

[(1, 80801319), (3, 26933773), (19, 4252701), (47, 1719177), (57, 1417567), (141, 573059), (893, 90483), (2679, 30161)]