78848769

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 106438464

約数和(自身を除く): 27589695

約数列:

[1, 3, 131, 313, 393, 641, 939, 1923, 41003, 83971, 123009, 200633, 251913, 601899, 26282923, 78848769]

約数ペア:

[(1, 78848769), (3, 26282923), (131, 601899), (313, 251913), (393, 200633), (641, 123009), (939, 83971), (1923, 41003)]