57298029

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{1619}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 21084051

約数列:

[1, 3, 47, 141, 251, 753, 1619, 4857, 11797, 35391, 76093, 228279, 406369, 1219107, 19099343, 57298029]

約数ペア:

[(1, 57298029), (3, 19099343), (47, 1219107), (141, 406369), (251, 228279), (753, 76093), (1619, 35391), (4857, 11797)]