201462831

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1123}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 301124096

約数和(自身を除く): 99661265

約数列:

[1, 3, 9, 31, 93, 279, 643, 1123, 1929, 3369, 5787, 10107, 19933, 34813, 59799, 104439, 179397, 313317, 722089, 2166267, 6498801, 22384759, 67154277, 201462831]

約数ペア:

[(1, 201462831), (3, 67154277), (9, 22384759), (31, 6498801), (93, 2166267), (279, 722089), (643, 313317), (1123, 179397), (1929, 104439), (3369, 59799), (5787, 34813), (10107, 19933)]