1418376951

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{17021}}^1$

素因数の和:17271

約数の個数: 24

約数和(自身を含む): 2103102144

約数和(自身を除く): 684725193

約数列:

[1, 3, 9, 47, 141, 197, 423, 591, 1773, 9259, 17021, 27777, 51063, 83331, 153189, 799987, 2399961, 3353137, 7199883, 10059411, 30178233, 157597439, 472792317, 1418376951]

約数ペア:

[(1, 1418376951), (3, 472792317), (9, 157597439), (47, 30178233), (141, 10059411), (197, 7199883), (423, 3353137), (591, 2399961), (1773, 799987), (9259, 153189), (17021, 83331), (27777, 51063)]