16122231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 24286080

約数和(自身を除く): 8163849

約数列:

[1, 3, 9, 29, 87, 223, 261, 277, 669, 831, 2007, 2493, 6467, 8033, 19401, 24099, 58203, 61771, 72297, 185313, 555939, 1791359, 5374077, 16122231]

約数ペア:

[(1, 16122231), (3, 5374077), (9, 1791359), (29, 555939), (87, 185313), (223, 72297), (261, 61771), (277, 58203), (669, 24099), (831, 19401), (2007, 8033), (2493, 6467)]