47190729

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 17321271

約数列:

[1, 3, 79, 83, 237, 249, 2399, 6557, 7197, 19671, 189521, 199117, 568563, 597351, 15730243, 47190729]

約数ペア:

[(1, 47190729), (3, 15730243), (79, 597351), (83, 568563), (237, 199117), (249, 189521), (2399, 19671), (6557, 7197)]