193327291227

素因数分解:

$3^1\times 7^2\times {\mathrm{4049}}^1\times {\mathrm{324809}}^1$

素因数の和:328875

約数の個数: 24

約数和(自身を含む): 299929554000

約数和(自身を除く): 106602262773

約数列:

[1, 3, 7, 21, 49, 147, 4049, 12147, 28343, 85029, 198401, 324809, 595203, 974427, 2273663, 6820989, 15915641, 47746923, 1315151641, 3945454923, 9206061487, 27618184461, 64442430409, 193327291227]

約数ペア:

[(1, 193327291227), (3, 64442430409), (7, 27618184461), (21, 9206061487), (49, 3945454923), (147, 1315151641), (4049, 47746923), (12147, 15915641), (28343, 6820989), (85029, 2273663), (198401, 974427), (324809, 595203)]