85973049

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 131708160

約数和(自身を除く): 45735111

約数列:

[1, 3, 9, 27, 53, 73, 159, 219, 477, 657, 823, 1431, 1971, 2469, 3869, 7407, 11607, 22221, 34821, 43619, 60079, 104463, 130857, 180237, 392571, 540711, 1177713, 1622133, 3184187, 9552561, 28657683, 85973049]

約数ペア:

[(1, 85973049), (3, 28657683), (9, 9552561), (27, 3184187), (53, 1622133), (73, 1177713), (159, 540711), (219, 392571), (477, 180237), (657, 130857), (823, 104463), (1431, 60079), (1971, 43619), (2469, 34821), (3869, 22221), (7407, 11607)]