5112219

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 8043840

約数和(自身を除く): 2931621

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 419, 581, 1257, 1743, 2933, 4067, 8799, 12201, 20531, 34777, 61593, 104331, 243439, 730317, 1704073, 5112219]

約数ペア:

[(1, 5112219), (3, 1704073), (7, 730317), (21, 243439), (49, 104331), (83, 61593), (147, 34777), (249, 20531), (419, 12201), (581, 8799), (1257, 4067), (1743, 2933)]