19005476991

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{144299}}^1$

素因数の和:145366

約数の個数: 16

約数和(自身を含む): 25955529600

約数和(自身を除く): 6950052609

約数列:

[1, 3, 43, 129, 1021, 3063, 43903, 131709, 144299, 432897, 6204857, 18614571, 147329279, 441987837, 6335158997, 19005476991]

約数ペア:

[(1, 19005476991), (3, 6335158997), (43, 441987837), (129, 147329279), (1021, 18614571), (3063, 6204857), (43903, 432897), (131709, 144299)]