2016143223

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{463}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 2833711104

約数和(自身を除く): 817567881

約数列:

[1, 3, 23, 69, 223, 283, 463, 669, 849, 1389, 5129, 6509, 10649, 15387, 19527, 31947, 63109, 103249, 131029, 189327, 309747, 393087, 1451507, 2374727, 3013667, 4354521, 7124181, 9041001, 29219467, 87658401, 672047741, 2016143223]

約数ペア:

[(1, 2016143223), (3, 672047741), (23, 87658401), (69, 29219467), (223, 9041001), (283, 7124181), (463, 4354521), (669, 3013667), (849, 2374727), (1389, 1451507), (5129, 393087), (6509, 309747), (10649, 189327), (15387, 131029), (19527, 103249), (31947, 63109)]