52118209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 65356200

約数和(自身を除く): 13237991

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 1949, 2057, 2431, 21439, 25337, 26741, 33133, 235829, 278707, 364463, 430729, 3065777, 4009093, 4738019, 52118209]

約数ペア:

[(1, 52118209), (11, 4738019), (13, 4009093), (17, 3065777), (121, 430729), (143, 364463), (187, 278707), (221, 235829), (1573, 33133), (1949, 26741), (2057, 25337), (2431, 21439)]