51576033

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 73654272

約数和(自身を除く): 22078239

約数列:

[1, 3, 31, 71, 73, 93, 107, 213, 219, 321, 2201, 2263, 3317, 5183, 6603, 6789, 7597, 7811, 9951, 15549, 22791, 23433, 160673, 235507, 242141, 482019, 554581, 706521, 726423, 1663743, 17192011, 51576033]

約数ペア:

[(1, 51576033), (3, 17192011), (31, 1663743), (71, 726423), (73, 706521), (93, 554581), (107, 482019), (213, 242141), (219, 235507), (321, 160673), (2201, 23433), (2263, 22791), (3317, 15549), (5183, 9951), (6603, 7811), (6789, 7597)]