91661589

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 135408000

約数和(自身を除く): 43746411

約数列:

[1, 3, 9, 61, 183, 199, 549, 597, 839, 1791, 2517, 7551, 12139, 36417, 51179, 109251, 153537, 166961, 460611, 500883, 1502649, 10184621, 30553863, 91661589]

約数ペア:

[(1, 91661589), (3, 30553863), (9, 10184621), (61, 1502649), (183, 500883), (199, 460611), (549, 166961), (597, 153537), (839, 109251), (1791, 51179), (2517, 36417), (7551, 12139)]