85913971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 22950029

約数列:

[1, 11, 13, 17, 59, 143, 187, 221, 599, 649, 767, 1003, 2431, 6589, 7787, 8437, 10183, 11033, 13039, 35341, 85657, 112013, 132379, 143429, 388751, 459433, 600797, 1456169, 5053763, 6608767, 7810361, 85913971]

約数ペア:

[(1, 85913971), (11, 7810361), (13, 6608767), (17, 5053763), (59, 1456169), (143, 600797), (187, 459433), (221, 388751), (599, 143429), (649, 132379), (767, 112013), (1003, 85657), (2431, 35341), (6589, 13039), (7787, 11033), (8437, 10183)]