299092017

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{32443}}^1$

素因数の和:32892

約数の個数: 16

約数和(自身を含む): 456811520

約数和(自身を除く): 157719503

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 32443, 97329, 227101, 681303, 14242477, 42727431, 99697339, 299092017]

約数ペア:

[(1, 299092017), (3, 99697339), (7, 42727431), (21, 14242477), (439, 681303), (1317, 227101), (3073, 97329), (9219, 32443)]