164804003

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 207397008

約数和(自身を除く): 42593005

約数列:

[1, 7, 13, 49, 91, 293, 637, 883, 2051, 3809, 6181, 11479, 14357, 26663, 43267, 80353, 186641, 258719, 562471, 1811033, 3363347, 12677231, 23543429, 164804003]

約数ペア:

[(1, 164804003), (7, 23543429), (13, 12677231), (49, 3363347), (91, 1811033), (293, 562471), (637, 258719), (883, 186641), (2051, 80353), (3809, 43267), (6181, 26663), (11479, 14357)]