6880223

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 8841600

約数和(自身を除く): 1961377

約数列:

[1, 7, 17, 19, 119, 133, 179, 289, 323, 1253, 2023, 2261, 3043, 3401, 5491, 21301, 23807, 38437, 51731, 57817, 362117, 404719, 982889, 6880223]

約数ペア:

[(1, 6880223), (7, 982889), (17, 404719), (19, 362117), (119, 57817), (133, 51731), (179, 38437), (289, 23807), (323, 21301), (1253, 5491), (2023, 3401), (2261, 3043)]