52716891

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 71136000

約数和(自身を除く): 18419109

約数列:

[1, 3, 199, 227, 389, 597, 681, 1167, 45173, 77411, 88303, 135519, 232233, 264909, 17572297, 52716891]

約数ペア:

[(1, 52716891), (3, 17572297), (199, 264909), (227, 232233), (389, 135519), (597, 88303), (681, 77411), (1167, 45173)]