50729847

素因数分解:

$3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 78963696

約数和(自身を除く): 28233849

約数列:

[1, 3, 7, 21, 49, 147, 433, 797, 1299, 2391, 3031, 5579, 9093, 16737, 21217, 39053, 63651, 117159, 345101, 1035303, 2415707, 7247121, 16909949, 50729847]

約数ペア:

[(1, 50729847), (3, 16909949), (7, 7247121), (21, 2415707), (49, 1035303), (147, 345101), (433, 117159), (797, 63651), (1299, 39053), (2391, 21217), (3031, 16737), (5579, 9093)]