143146737

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{12301}}^1$

素因数の和:12741

約数の個数: 16

約数和(自身を含む): 212578560

約数和(自身を除く): 69431823

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 12301, 36903, 110709, 332127, 5301731, 15905193, 47715579, 143146737]

約数ペア:

[(1, 143146737), (3, 47715579), (9, 15905193), (27, 5301731), (431, 332127), (1293, 110709), (3879, 36903), (11637, 12301)]