138839403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{6637}}^1$

素因数の和:7026

約数の個数: 16

約数和(自身を含む): 195422720

約数和(自身を除く): 56583317

約数列:

[1, 3, 19, 57, 367, 1101, 6637, 6973, 19911, 20919, 126103, 378309, 2435779, 7307337, 46279801, 138839403]

約数ペア:

[(1, 138839403), (3, 46279801), (19, 7307337), (57, 2435779), (367, 378309), (1101, 126103), (6637, 20919), (6973, 19911)]