231004821

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{3407}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 312609024

約数和(自身を除く): 81604203

約数列:

[1, 3, 97, 233, 291, 699, 3407, 10221, 22601, 67803, 330479, 793831, 991437, 2381493, 77001607, 231004821]

約数ペア:

[(1, 231004821), (3, 77001607), (97, 2381493), (233, 991437), (291, 793831), (699, 330479), (3407, 67803), (10221, 22601)]