53061437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 70201728

約数和(自身を除く): 17140291

約数列:

[1, 11, 13, 17, 23, 73, 143, 169, 187, 221, 253, 299, 391, 803, 949, 1241, 1679, 1859, 2431, 2873, 3289, 3887, 4301, 5083, 10439, 12337, 13651, 16133, 18469, 21827, 28543, 31603, 42757, 55913, 66079, 135707, 177463, 209729, 240097, 283751, 313973, 371059, 726869, 2307019, 3121261, 4081649, 4823767, 53061437]

約数ペア:

[(1, 53061437), (11, 4823767), (13, 4081649), (17, 3121261), (23, 2307019), (73, 726869), (143, 371059), (169, 313973), (187, 283751), (221, 240097), (253, 209729), (299, 177463), (391, 135707), (803, 66079), (949, 55913), (1241, 42757), (1679, 31603), (1859, 28543), (2431, 21827), (2873, 18469), (3289, 16133), (3887, 13651), (4301, 12337), (5083, 10439)]