128052177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{228257}}^1$

素因数の和:228288

約数の個数: 16

約数和(自身を含む): 197214912

約数和(自身を除く): 69162735

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 228257, 684771, 2510827, 3880369, 7532481, 11641107, 42684059, 128052177]

約数ペア:

[(1, 128052177), (3, 42684059), (11, 11641107), (17, 7532481), (33, 3880369), (51, 2510827), (187, 684771), (561, 228257)]