126429017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 158868864

約数和(自身を除く): 32439847

約数列:

[1, 11, 13, 17, 131, 143, 187, 221, 397, 1441, 1703, 2227, 2431, 4367, 5161, 6749, 18733, 24497, 28951, 52007, 56771, 74239, 87737, 318461, 572077, 676091, 884119, 965107, 7437001, 9725309, 11493547, 126429017]

約数ペア:

[(1, 126429017), (11, 11493547), (13, 9725309), (17, 7437001), (131, 965107), (143, 884119), (187, 676091), (221, 572077), (397, 318461), (1441, 87737), (1703, 74239), (2227, 56771), (2431, 52007), (4367, 28951), (5161, 24497), (6749, 18733)]