47091939

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 64117920

約数和(自身を除く): 17025981

約数列:

[1, 3, 61, 183, 277, 831, 929, 2787, 16897, 50691, 56669, 170007, 257333, 771999, 15697313, 47091939]

約数ペア:

[(1, 47091939), (3, 15697313), (61, 771999), (183, 257333), (277, 170007), (831, 56669), (929, 50691), (2787, 16897)]