51504003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 78808080

約数和(自身を除く): 27304077

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 1741, 3287, 5223, 9861, 15669, 29583, 33079, 99237, 297711, 301193, 903579, 2710737, 5722667, 17168001, 51504003]

約数ペア:

[(1, 51504003), (3, 17168001), (9, 5722667), (19, 2710737), (57, 903579), (171, 301193), (173, 297711), (519, 99237), (1557, 33079), (1741, 29583), (3287, 15669), (5223, 9861)]