201485853

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{438967}}^1$

素因数の和:438993

約数の個数: 16

約数和(自身を含む): 316056960

約数和(自身を除く): 114571107

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 438967, 1316901, 3950703, 7462439, 11852109, 22387317, 67161951, 201485853]

約数ペア:

[(1, 201485853), (3, 67161951), (9, 22387317), (17, 11852109), (27, 7462439), (51, 3950703), (153, 1316901), (459, 438967)]