156977109489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{143489}}^1$

素因数の和:144657

約数の個数: 32

約数和(自身を含む): 233486928000

約数和(自身を除く): 76509818511

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1129, 3387, 19193, 21451, 57579, 64353, 143489, 364667, 430467, 1094001, 2439313, 2726291, 7317939, 8178873, 46346947, 139040841, 161999081, 485997243, 2753984377, 3077982539, 8261953131, 9233947617, 52325703163, 156977109489]

約数ペア:

[(1, 156977109489), (3, 52325703163), (17, 9233947617), (19, 8261953131), (51, 3077982539), (57, 2753984377), (323, 485997243), (969, 161999081), (1129, 139040841), (3387, 46346947), (19193, 8178873), (21451, 7317939), (57579, 2726291), (64353, 2439313), (143489, 1094001), (364667, 430467)]