50907571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 64931328

約数和(自身を除く): 14023757

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 473, 487, 559, 731, 2431, 5357, 6149, 6331, 8041, 8279, 9503, 20941, 69641, 91069, 104533, 107627, 230351, 272233, 355997, 1183897, 2994563, 3915967, 4627961, 50907571]

約数ペア:

[(1, 50907571), (11, 4627961), (13, 3915967), (17, 2994563), (43, 1183897), (143, 355997), (187, 272233), (221, 230351), (473, 107627), (487, 104533), (559, 91069), (731, 69641), (2431, 20941), (5357, 9503), (6149, 8279), (6331, 8041)]