492022143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{20483}}^1$

素因数の和:20663

約数の個数: 24

約数和(自身を含む): 757334448

約数和(自身を除く): 265312305

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 20483, 24021, 61449, 184347, 348211, 1044633, 3133899, 3215831, 9647493, 28942479, 54669127, 164007381, 492022143]

約数ペア:

[(1, 492022143), (3, 164007381), (9, 54669127), (17, 28942479), (51, 9647493), (153, 3215831), (157, 3133899), (471, 1044633), (1413, 348211), (2669, 184347), (8007, 61449), (20483, 24021)]