47780007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5227}}^1$

素因数の和:5518

約数の個数: 16

約数和(自身を含む): 69762432

約数和(自身を除く): 21982425

約数列:

[1, 3, 11, 33, 277, 831, 3047, 5227, 9141, 15681, 57497, 172491, 1447879, 4343637, 15926669, 47780007]

約数ペア:

[(1, 47780007), (3, 15926669), (11, 4343637), (33, 1447879), (277, 172491), (831, 57497), (3047, 15681), (5227, 9141)]