29913471

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2388

約数の個数: 36

約数和(自身を含む): 52018200

約数和(自身を除く): 22104729

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 2339, 4263, 7017, 12789, 16373, 21051, 49119, 67831, 114611, 147357, 203493, 343833, 474817, 610479, 1031499, 1424451, 3323719, 4273353, 9971157, 29913471]

約数ペア:

[(1, 29913471), (3, 9971157), (7, 4273353), (9, 3323719), (21, 1424451), (29, 1031499), (49, 610479), (63, 474817), (87, 343833), (147, 203493), (203, 147357), (261, 114611), (441, 67831), (609, 49119), (1421, 21051), (1827, 16373), (2339, 12789), (4263, 7017)]