1431508437

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{66523}}^1$

素因数の和:67329

約数の個数: 16

約数和(自身を含む): 2123446080

約数和(自身を除く): 691937643

約数列:

[1, 3, 9, 27, 797, 2391, 7173, 21519, 66523, 199569, 598707, 1796121, 53018831, 159056493, 477169479, 1431508437]

約数ペア:

[(1, 1431508437), (3, 477169479), (9, 159056493), (27, 53018831), (797, 1796121), (2391, 598707), (7173, 199569), (21519, 66523)]