85516713

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 125611200

約数和(自身を除く): 40094487

約数列:

[1, 3, 9, 109, 179, 327, 487, 537, 981, 1461, 1611, 4383, 19511, 53083, 58533, 87173, 159249, 175599, 261519, 477747, 784557, 9501857, 28505571, 85516713]

約数ペア:

[(1, 85516713), (3, 28505571), (9, 9501857), (109, 784557), (179, 477747), (327, 261519), (487, 175599), (537, 159249), (981, 87173), (1461, 58533), (1611, 53083), (4383, 19511)]