11820459

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24473}}^1$

素因数の和:24506

約数の個数: 16

約数和(自身を含む): 18796032

約数和(自身を除く): 6975573

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 24473, 73419, 171311, 513933, 562879, 1688637, 3940153, 11820459]

約数ペア:

[(1, 11820459), (3, 3940153), (7, 1688637), (21, 562879), (23, 513933), (69, 171311), (161, 73419), (483, 24473)]