5242281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 7742208

約数和(自身を除く): 2499927

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 2371, 7113, 26081, 78243, 158857, 476571, 1747427, 5242281]

約数ペア:

[(1, 5242281), (3, 1747427), (11, 476571), (33, 158857), (67, 78243), (201, 26081), (737, 7113), (2211, 2371)]