201472083

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438937}}^1$

素因数の和:438963

約数の個数: 16

約数和(自身を含む): 316035360

約数和(自身を除く): 114563277

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438937, 1316811, 3950433, 7461929, 11851299, 22385787, 67157361, 201472083]

約数ペア:

[(1, 201472083), (3, 67157361), (9, 22385787), (17, 11851299), (27, 7461929), (51, 3950433), (153, 1316811), (459, 438937)]