291412641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{5717}}^1$

素因数の和:7040

約数の個数: 16

約数和(自身を含む): 418832064

約数和(自身を除く): 127419423

約数列:

[1, 3, 13, 39, 1307, 3921, 5717, 16991, 17151, 50973, 74321, 222963, 7472119, 22416357, 97137547, 291412641]

約数ペア:

[(1, 291412641), (3, 97137547), (13, 22416357), (39, 7472119), (1307, 222963), (3921, 74321), (5717, 50973), (16991, 17151)]