5440372007

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{21617}}^1$

素因数の和:22010

約数の個数: 16

約数和(自身を含む): 6284784960

約数和(自身を除く): 844412953

約数列:

[1, 7, 157, 229, 1099, 1603, 21617, 35953, 151319, 251671, 3393869, 4950293, 23757083, 34652051, 777196001, 5440372007]

約数ペア:

[(1, 5440372007), (7, 777196001), (157, 34652051), (229, 23757083), (1099, 4950293), (1603, 3393869), (21617, 251671), (35953, 151319)]