47568057

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13921}}^1$

素因数の和:14008

約数の個数: 16

約数和(自身を含む): 68162112

約数和(自身を除く): 20594055

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 13921, 41763, 236657, 709971, 932707, 2798121, 15856019, 47568057]

約数ペア:

[(1, 47568057), (3, 15856019), (17, 2798121), (51, 932707), (67, 709971), (201, 236657), (1139, 41763), (3417, 13921)]