31323761

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5084

約数の個数: 16

約数和(自身を含む): 38492160

約数和(自身を除く): 7168399

約数列:

[1, 7, 19, 47, 133, 329, 893, 5011, 6251, 35077, 95209, 235517, 666463, 1648619, 4474823, 31323761]

約数ペア:

[(1, 31323761), (7, 4474823), (19, 1648619), (47, 666463), (133, 235517), (329, 95209), (893, 35077), (5011, 6251)]