3145175033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{10103}}^1$

素因数の和:10445

約数の個数: 32

約数和(自身を含む): 4236890112

約数和(自身を除く): 1091715079

約数列:

[1, 7, 11, 13, 77, 91, 143, 311, 1001, 2177, 3421, 4043, 10103, 23947, 28301, 44473, 70721, 111133, 131339, 311311, 777931, 919373, 1444729, 3142033, 10113103, 21994231, 34562363, 40846429, 241936541, 285925003, 449310719, 3145175033]

約数ペア:

[(1, 3145175033), (7, 449310719), (11, 285925003), (13, 241936541), (77, 40846429), (91, 34562363), (143, 21994231), (311, 10113103), (1001, 3142033), (2177, 1444729), (3421, 919373), (4043, 777931), (10103, 311311), (23947, 131339), (28301, 111133), (44473, 70721)]