172000829

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24547}}^1$

素因数の和:24585

約数の個数: 24

約数和(自身を含む): 235071648

約数和(自身を除く): 63070819

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 24547, 171829, 270017, 319111, 1202803, 1890119, 2233777, 3510221, 13230833, 15636439, 24571547, 172000829]

約数ペア:

[(1, 172000829), (7, 24571547), (11, 15636439), (13, 13230833), (49, 3510221), (77, 2233777), (91, 1890119), (143, 1202803), (539, 319111), (637, 270017), (1001, 171829), (7007, 24547)]