128679804539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4812079}}^1$

素因数の和:4812131

約数の個数: 24

約数和(自身を含む): 161281673280

約数和(自身を除く): 32601868741

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 26741, 4812079, 52932869, 62557027, 81805343, 582261559, 688127297, 899858773, 1063469459, 7569400267, 9898446503, 11698164049, 128679804539]

約数ペア:

[(1, 128679804539), (11, 11698164049), (13, 9898446503), (17, 7569400267), (121, 1063469459), (143, 899858773), (187, 688127297), (221, 582261559), (1573, 81805343), (2057, 62557027), (2431, 52932869), (26741, 4812079)]