6943191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 9900000

約数和(自身を除く): 2956809

約数列:

[1, 3, 17, 51, 109, 327, 1249, 1853, 3747, 5559, 21233, 63699, 136141, 408423, 2314397, 6943191]

約数ペア:

[(1, 6943191), (3, 2314397), (17, 408423), (51, 136141), (109, 63699), (327, 21233), (1249, 5559), (1853, 3747)]