52769717

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 23761675

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 443, 539, 637, 833, 1001, 1309, 1547, 2431, 3101, 4873, 5759, 7007, 7531, 9163, 10829, 17017, 21707, 34111, 40313, 52717, 63349, 82841, 97903, 119119, 238777, 282191, 369019, 443443, 579887, 685321, 1076933, 3104101, 4059209, 4797247, 7538531, 52769717]

約数ペア:

[(1, 52769717), (7, 7538531), (11, 4797247), (13, 4059209), (17, 3104101), (49, 1076933), (77, 685321), (91, 579887), (119, 443443), (143, 369019), (187, 282191), (221, 238777), (443, 119119), (539, 97903), (637, 82841), (833, 63349), (1001, 52717), (1309, 40313), (1547, 34111), (2431, 21707), (3101, 17017), (4873, 10829), (5759, 9163), (7007, 7531)]