63899913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276623}}^1$

素因数の和:276644

約数の個数: 16

約数和(自身を含む): 106223616

約数和(自身を除く): 42323703

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 276623, 829869, 1936361, 3042853, 5809083, 9128559, 21299971, 63899913]

約数ペア:

[(1, 63899913), (3, 21299971), (7, 9128559), (11, 5809083), (21, 3042853), (33, 1936361), (77, 829869), (231, 276623)]