53058537

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2143}}^1$

素因数の和:2290

約数の個数: 32

約数和(自身を含む): 90562560

約数和(自身を除く): 37504023

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2143, 2751, 3537, 6429, 8253, 15001, 19287, 24759, 45003, 57861, 135009, 280733, 405027, 842199, 1965131, 2526597, 5895393, 7579791, 17686179, 53058537]

約数ペア:

[(1, 53058537), (3, 17686179), (7, 7579791), (9, 5895393), (21, 2526597), (27, 1965131), (63, 842199), (131, 405027), (189, 280733), (393, 135009), (917, 57861), (1179, 45003), (2143, 24759), (2751, 19287), (3537, 15001), (6429, 8253)]