64080129

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 87517440

約数和(自身を除く): 23437311

約数列:

[1, 3, 47, 141, 641, 709, 1923, 2127, 30127, 33323, 90381, 99969, 454469, 1363407, 21360043, 64080129]

約数ペア:

[(1, 64080129), (3, 21360043), (47, 1363407), (141, 454469), (641, 99969), (709, 90381), (1923, 33323), (2127, 30127)]