128234247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{2239}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 181278720

約数和(自身を除く): 53044473

約数列:

[1, 3, 17, 51, 1123, 2239, 3369, 6717, 19091, 38063, 57273, 114189, 2514397, 7543191, 42744749, 128234247]

約数ペア:

[(1, 128234247), (3, 42744749), (17, 7543191), (51, 2514397), (1123, 114189), (2239, 57273), (3369, 38063), (6717, 19091)]