57268143

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 84829680

約数和(自身を除く): 27561537

約数列:

[1, 3, 9, 53, 159, 211, 477, 569, 633, 1707, 1899, 5121, 11183, 30157, 33549, 90471, 100647, 120059, 271413, 360177, 1080531, 6363127, 19089381, 57268143]

約数ペア:

[(1, 57268143), (3, 19089381), (9, 6363127), (53, 1080531), (159, 360177), (211, 271413), (477, 120059), (569, 100647), (633, 90471), (1707, 33549), (1899, 30157), (5121, 11183)]