121117311

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66293}}^1$

素因数の和:66335

約数の個数: 24

約数和(自身を含む): 206837280

約数和(自身を除く): 85719969

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 66293, 198879, 464051, 596637, 1392153, 1922497, 4176459, 5767491, 13457479, 17302473, 40372437, 121117311]

約数ペア:

[(1, 121117311), (3, 40372437), (7, 17302473), (9, 13457479), (21, 5767491), (29, 4176459), (63, 1922497), (87, 1392153), (203, 596637), (261, 464051), (609, 198879), (1827, 66293)]