80590971

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6217}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 111924000

約数和(自身を除く): 31333029

約数列:

[1, 3, 29, 87, 149, 447, 4321, 6217, 12963, 18651, 180293, 540879, 926333, 2778999, 26863657, 80590971]

約数ペア:

[(1, 80590971), (3, 26863657), (29, 2778999), (87, 926333), (149, 540879), (447, 180293), (4321, 18651), (6217, 12963)]