143419087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2161}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 172960000

約数和(自身を除く): 29540913

約数列:

[1, 7, 19, 133, 499, 2161, 3493, 9481, 15127, 41059, 66367, 287413, 1078339, 7548373, 20488441, 143419087]

約数ペア:

[(1, 143419087), (7, 20488441), (19, 7548373), (133, 1078339), (499, 287413), (2161, 66367), (3493, 41059), (9481, 15127)]