7440372951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{20443}}^1$

素因数の和:20767

約数の個数: 32

約数和(自身を含む): 11128078080

約数和(自身を除く): 3687705129

約数列:

[1, 3, 11, 33, 41, 123, 269, 451, 807, 1353, 2959, 8877, 11029, 20443, 33087, 61329, 121319, 224873, 363957, 674619, 838163, 2514489, 5499167, 9219793, 16497501, 27659379, 60490837, 181472511, 225465847, 676397541, 2480124317, 7440372951]

約数ペア:

[(1, 7440372951), (3, 2480124317), (11, 676397541), (33, 225465847), (41, 181472511), (123, 60490837), (269, 27659379), (451, 16497501), (807, 9219793), (1353, 5499167), (2959, 2514489), (8877, 838163), (11029, 674619), (20443, 363957), (33087, 224873), (61329, 121319)]