143886147

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{9629}}^1$

素因数の和:9942

約数の個数: 16

約数和(自身を含む): 203847840

約数和(自身を除く): 59961693

約数列:

[1, 3, 17, 51, 293, 879, 4981, 9629, 14943, 28887, 163693, 491079, 2821297, 8463891, 47962049, 143886147]

約数ペア:

[(1, 143886147), (3, 47962049), (17, 8463891), (51, 2821297), (293, 491079), (879, 163693), (4981, 28887), (9629, 14943)]