51910149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20333}}^1$

素因数の和:20396

約数の個数: 16

約数和(自身を含む): 74178432

約数和(自身を除く): 22268283

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 20333, 60999, 467659, 752321, 1402977, 2256963, 17303383, 51910149]

約数ペア:

[(1, 51910149), (3, 17303383), (23, 2256963), (37, 1402977), (69, 752321), (111, 467659), (851, 60999), (2553, 20333)]