31108363

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 36755712

約数和(自身を除く): 5647349

約数列:

[1, 11, 13, 143, 211, 1031, 2321, 2743, 11341, 13403, 30173, 147433, 217541, 2392951, 2828033, 31108363]

約数ペア:

[(1, 31108363), (11, 2828033), (13, 2392951), (143, 217541), (211, 147433), (1031, 30173), (2321, 13403), (2743, 11341)]