51377811

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 69803904

約数和(自身を除く): 18426093

約数列:

[1, 3, 67, 201, 443, 577, 1329, 1731, 29681, 38659, 89043, 115977, 255611, 766833, 17125937, 51377811]

約数ペア:

[(1, 51377811), (3, 17125937), (67, 766833), (201, 255611), (443, 115977), (577, 89043), (1329, 38659), (1731, 29681)]