49791471

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1951}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 68210688

約数和(自身を除く): 18419217

約数列:

[1, 3, 47, 141, 181, 543, 1951, 5853, 8507, 25521, 91697, 275091, 353131, 1059393, 16597157, 49791471]

約数ペア:

[(1, 49791471), (3, 16597157), (47, 1059393), (141, 353131), (181, 275091), (543, 91697), (1951, 25521), (5853, 8507)]