2001241437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{479569}}^1$

素因数の和:479692

約数の個数: 16

約数和(自身を含む): 2900439360

約数和(自身を除く): 899197923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 479569, 1438707, 6234397, 18703191, 51313883, 153941649, 667080479, 2001241437]

約数ペア:

[(1, 2001241437), (3, 667080479), (13, 153941649), (39, 51313883), (107, 18703191), (321, 6234397), (1391, 1438707), (4173, 479569)]