51445677

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 70070400

約数和(自身を除く): 18624723

約数列:

[1, 3, 71, 149, 213, 447, 1621, 4863, 10579, 31737, 115091, 241529, 345273, 724587, 17148559, 51445677]

約数ペア:

[(1, 51445677), (3, 17148559), (71, 724587), (149, 345273), (213, 241529), (447, 115091), (1621, 31737), (4863, 10579)]