156930016431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{16890541}}^1$

素因数の和:16890726

約数の個数: 16

約数和(自身を含む): 221603911040

約数和(自身を除く): 64673894609

約数列:

[1, 3, 19, 57, 163, 489, 3097, 9291, 16890541, 50671623, 320920279, 962760837, 2753158183, 8259474549, 52310005477, 156930016431]

約数ペア:

[(1, 156930016431), (3, 52310005477), (19, 8259474549), (57, 2753158183), (163, 962760837), (489, 320920279), (3097, 50671623), (9291, 16890541)]