504441

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 910080

約数和(自身を除く): 405639

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 157, 189, 357, 459, 471, 1071, 1099, 1413, 2669, 3213, 3297, 4239, 8007, 9891, 18683, 24021, 29673, 56049, 72063, 168147, 504441]

約数ペア:

[(1, 504441), (3, 168147), (7, 72063), (9, 56049), (17, 29673), (21, 24021), (27, 18683), (51, 9891), (63, 8007), (119, 4239), (153, 3297), (157, 3213), (189, 2669), (357, 1413), (459, 1099), (471, 1071)]