201003453

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{15121}}^1$

素因数の和:15345

約数の個数: 24

約数和(自身を含む): 333409856

約数和(自身を除く): 132406403

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 13293, 15121, 45363, 105847, 136089, 317541, 952623, 3190531, 9571593, 22333717, 28714779, 67001151, 201003453]

約数ペア:

[(1, 201003453), (3, 67001151), (7, 28714779), (9, 22333717), (21, 9571593), (63, 3190531), (211, 952623), (633, 317541), (1477, 136089), (1899, 105847), (4431, 45363), (13293, 15121)]