47271189

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{77621}}^1$

素因数の和:77660

約数の個数: 16

約数和(自身を含む): 74517120

約数和(自身を除く): 27245931

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 77621, 232863, 543347, 1630041, 2251009, 6753027, 15757063, 47271189]

約数ペア:

[(1, 47271189), (3, 15757063), (7, 6753027), (21, 2251009), (29, 1630041), (87, 543347), (203, 232863), (609, 77621)]