1661544783

素因数分解:

$3^2\times {\mathrm{631}}^1\times {\mathrm{292577}}^1$

素因数の和:293214

約数の個数: 12

約数和(自身を含む): 2403820848

約数和(自身を除く): 742276065

約数列:

[1, 3, 9, 631, 1893, 5679, 292577, 877731, 2633193, 184616087, 553848261, 1661544783]

約数ペア:

[(1, 1661544783), (3, 553848261), (9, 184616087), (631, 2633193), (1893, 877731), (5679, 292577)]