313994703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3543

約数の個数: 32

約数和(自身を含む): 484128000

約数和(自身を除く): 170133297

約数列:

[1, 3, 11, 19, 33, 57, 149, 209, 447, 627, 1639, 2831, 3361, 4917, 8493, 10083, 31141, 36971, 63859, 93423, 110913, 191577, 500789, 702449, 1502367, 2107347, 5508679, 9514991, 16526037, 28544973, 104664901, 313994703]

約数ペア:

[(1, 313994703), (3, 104664901), (11, 28544973), (19, 16526037), (33, 9514991), (57, 5508679), (149, 2107347), (209, 1502367), (447, 702449), (627, 500789), (1639, 191577), (2831, 110913), (3361, 93423), (4917, 63859), (8493, 36971), (10083, 31141)]