206822607

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{47317}}^1$

素因数の和:47398

約数の個数: 16

約数和(自身を含む): 290721792

約数和(自身を除く): 83899185

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 47317, 141951, 1466827, 2223899, 4400481, 6671697, 68940869, 206822607]

約数ペア:

[(1, 206822607), (3, 68940869), (31, 6671697), (47, 4400481), (93, 2223899), (141, 1466827), (1457, 141951), (4371, 47317)]