143429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:100

約数の個数: 16

約数和(自身を含む): 181440

約数和(自身を除く): 38011

約数列:

[1, 11, 13, 17, 59, 143, 187, 221, 649, 767, 1003, 2431, 8437, 11033, 13039, 143429]

約数ペア:

[(1, 143429), (11, 13039), (13, 11033), (17, 8437), (59, 2431), (143, 1003), (187, 767), (221, 649)]