1391445441

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{23687}}^1$

素因数の和:23861

約数の個数: 24

約数和(自身を含む): 2061993024

約数和(自身を除く): 670547583

約数列:

[1, 3, 9, 61, 107, 183, 321, 549, 963, 6527, 19581, 23687, 58743, 71061, 213183, 1444907, 2534509, 4334721, 7603527, 13004163, 22810581, 154605049, 463815147, 1391445441]

約数ペア:

[(1, 1391445441), (3, 463815147), (9, 154605049), (61, 22810581), (107, 13004163), (183, 7603527), (321, 4334721), (549, 2534509), (963, 1444907), (6527, 213183), (19581, 71061), (23687, 58743)]