766337861

素因数分解:

${\mathrm{71}}^2\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:964

約数の個数: 12

約数和(自身を含む): 781491372

約数和(自身を除く): 15153511

約数列:

[1, 71, 281, 541, 5041, 19951, 38411, 152021, 1416521, 2727181, 10793491, 766337861]

約数ペア:

[(1, 766337861), (71, 10793491), (281, 2727181), (541, 1416521), (5041, 152021), (19951, 38411)]