291286137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{4273}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 401550848

約数和(自身を除く): 110264711

約数列:

[1, 3, 31, 93, 733, 2199, 4273, 12819, 22723, 68169, 132463, 397389, 3132109, 9396327, 97095379, 291286137]

約数ペア:

[(1, 291286137), (3, 97095379), (31, 9396327), (93, 3132109), (733, 397389), (2199, 132463), (4273, 68169), (12819, 22723)]