31374147

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5099}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 47980800

約数和(自身を除く): 16606653

約数列:

[1, 3, 7, 21, 293, 879, 2051, 5099, 6153, 15297, 35693, 107079, 1494007, 4482021, 10458049, 31374147]

約数ペア:

[(1, 31374147), (3, 10458049), (7, 4482021), (21, 1494007), (293, 107079), (879, 35693), (2051, 15297), (5099, 6153)]