204437409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269351}}^1$

素因数の和:269388

約数の個数: 16

約数和(自身を含む): 310293504

約数和(自身を除く): 105856095

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 269351, 808053, 2962861, 6195073, 8888583, 18585219, 68145803, 204437409]

約数ペア:

[(1, 204437409), (3, 68145803), (11, 18585219), (23, 8888583), (33, 6195073), (69, 2962861), (253, 808053), (759, 269351)]