23290729

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{6173}}^1$

素因数の和:6205

約数の個数: 16

約数和(自身を含む): 29635200

約数和(自身を除く): 6344471

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 6173, 43211, 67903, 302477, 475321, 2117339, 3327247, 23290729]

約数ペア:

[(1, 23290729), (7, 3327247), (11, 2117339), (49, 475321), (77, 302477), (343, 67903), (539, 43211), (3773, 6173)]