31243861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 35094528

約数和(自身を除く): 3850667

約数列:

[1, 11, 47, 223, 271, 517, 2453, 2981, 10481, 12737, 60433, 115291, 140107, 664763, 2840351, 31243861]

約数ペア:

[(1, 31243861), (11, 2840351), (47, 664763), (223, 140107), (271, 115291), (517, 60433), (2453, 12737), (2981, 10481)]