481362021

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49939}}^1$

素因数の和:49975

約数の個数: 40

約数和(自身を含む): 870154560

約数和(自身を除く): 388792539

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 49939, 149817, 349573, 449451, 848963, 1048719, 1348353, 2546889, 3146157, 4045059, 5942741, 7640667, 9438471, 17828223, 22922001, 28315413, 53484669, 68766003, 160454007, 481362021]

約数ペア:

[(1, 481362021), (3, 160454007), (7, 68766003), (9, 53484669), (17, 28315413), (21, 22922001), (27, 17828223), (51, 9438471), (63, 7640667), (81, 5942741), (119, 4045059), (153, 3146157), (189, 2546889), (357, 1348353), (459, 1048719), (567, 848963), (1071, 449451), (1377, 349573), (3213, 149817), (9639, 49939)]