5508321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20200

約数の個数: 16

約数和(自身を含む): 9039744

約数和(自身を除く): 3531423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 20177, 60531, 141239, 262301, 423717, 786903, 1836107, 5508321]

約数ペア:

[(1, 5508321), (3, 1836107), (7, 786903), (13, 423717), (21, 262301), (39, 141239), (91, 60531), (273, 20177)]