84113449

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 100761408

約数和(自身を除く): 16647959

約数列:

[1, 7, 49, 61, 107, 263, 427, 749, 1841, 2989, 5243, 6527, 12887, 16043, 28141, 45689, 112301, 196987, 319823, 786107, 1378909, 1716601, 12016207, 84113449]

約数ペア:

[(1, 84113449), (7, 12016207), (49, 1716601), (61, 1378909), (107, 786107), (263, 319823), (427, 196987), (749, 112301), (1841, 45689), (2989, 28141), (5243, 16043), (6527, 12887)]