1359217321

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{229249}}^1$

素因数の和:229285

約数の個数: 18

約数和(自身を含む): 1737944250

約数和(自身を除く): 378726929

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 5929, 229249, 1604743, 2521739, 11233201, 17652173, 27739129, 123565211, 194173903, 1359217321]

約数ペア:

[(1, 1359217321), (7, 194173903), (11, 123565211), (49, 27739129), (77, 17652173), (121, 11233201), (539, 2521739), (847, 1604743), (5929, 229249)]