24553291

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 28753920

約数和(自身を除く): 4200629

約数列:

[1, 7, 71, 127, 389, 497, 889, 2723, 9017, 27619, 49403, 63119, 193333, 345821, 3507613, 24553291]

約数ペア:

[(1, 24553291), (7, 3507613), (71, 345821), (127, 193333), (389, 63119), (497, 49403), (889, 27619), (2723, 9017)]