31092297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{809}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 43390080

約数和(自身を除く): 12297783

約数列:

[1, 3, 23, 69, 557, 809, 1671, 2427, 12811, 18607, 38433, 55821, 450613, 1351839, 10364099, 31092297]

約数ペア:

[(1, 31092297), (3, 10364099), (23, 1351839), (69, 450613), (557, 55821), (809, 38433), (1671, 18607), (2427, 12811)]