144432717

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 227525760

約数和(自身を除く): 83093043

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 591, 1709, 2167, 2561, 5127, 6501, 7683, 18799, 22217, 28171, 56397, 66651, 84513, 244387, 336673, 733161, 1010019, 3703403, 4376749, 11110209, 13130247, 48144239, 144432717]

約数ペア:

[(1, 144432717), (3, 48144239), (11, 13130247), (13, 11110209), (33, 4376749), (39, 3703403), (143, 1010019), (197, 733161), (429, 336673), (591, 244387), (1709, 84513), (2167, 66651), (2561, 56397), (5127, 28171), (6501, 22217), (7683, 18799)]