243340867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{27967}}^1$

素因数の和:28098

約数の個数: 16

約数和(自身を含む): 306081792

約数和(自身を除く): 62740925

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 27967, 195769, 307637, 2153459, 3160271, 22121897, 34762981, 243340867]

約数ペア:

[(1, 243340867), (7, 34762981), (11, 22121897), (77, 3160271), (113, 2153459), (791, 307637), (1243, 195769), (8701, 27967)]