349181391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{82141}}^1$

素因数の和:82266

約数の個数: 16

約数和(自身を含む): 505994720

約数和(自身を除く): 156813329

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 82141, 246423, 1067833, 3203499, 8953369, 26860107, 116393797, 349181391]

約数ペア:

[(1, 349181391), (3, 116393797), (13, 26860107), (39, 8953369), (109, 3203499), (327, 1067833), (1417, 246423), (4251, 82141)]