47004081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20113}}^1$

素因数の和:20176

約数の個数: 16

約数和(自身を含む): 67583040

約数和(自身を除く): 20578959

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 20113, 60339, 382147, 824633, 1146441, 2473899, 15668027, 47004081]

約数ペア:

[(1, 47004081), (3, 15668027), (19, 2473899), (41, 1146441), (57, 824633), (123, 382147), (779, 60339), (2337, 20113)]