82107291

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{9467}}^1$

素因数の和:9543

約数の個数: 24

約数和(自身を含む): 129522240

約数和(自身を除く): 47414949

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 9467, 28401, 66269, 198807, 463883, 558553, 1391649, 1675659, 3909871, 11729613, 27369097, 82107291]

約数ペア:

[(1, 82107291), (3, 27369097), (7, 11729613), (21, 3909871), (49, 1675659), (59, 1391649), (147, 558553), (177, 463883), (413, 198807), (1239, 66269), (2891, 28401), (8673, 9467)]