330732017

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1973}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 421267392

約数和(自身を除く): 90535375

約数列:

[1, 7, 11, 49, 77, 311, 539, 1973, 2177, 3421, 13811, 15239, 21703, 23947, 96677, 151921, 167629, 613603, 1063447, 4295221, 6749633, 30066547, 47247431, 330732017]

約数ペア:

[(1, 330732017), (7, 47247431), (11, 30066547), (49, 6749633), (77, 4295221), (311, 1063447), (539, 613603), (1973, 167629), (2177, 151921), (3421, 96677), (13811, 23947), (15239, 21703)]