218300797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{66373}}^1$

素因数の和:66420

約数の個数: 16

約数和(自身を含む): 267619968

約数和(自身を除く): 49319171

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 66373, 730103, 862849, 1526579, 9491339, 16792369, 19845527, 218300797]

約数ペア:

[(1, 218300797), (11, 19845527), (13, 16792369), (23, 9491339), (143, 1526579), (253, 862849), (299, 730103), (3289, 66373)]