13593387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 20155392

約数和(自身を除く): 6562005

約数列:

[1, 3, 17, 47, 51, 53, 107, 141, 159, 321, 799, 901, 1819, 2397, 2491, 2703, 5029, 5457, 5671, 7473, 15087, 17013, 42347, 85493, 96407, 127041, 256479, 266537, 289221, 799611, 4531129, 13593387]

約数ペア:

[(1, 13593387), (3, 4531129), (17, 799611), (47, 289221), (51, 266537), (53, 256479), (107, 127041), (141, 96407), (159, 85493), (321, 42347), (799, 17013), (901, 15087), (1819, 7473), (2397, 5671), (2491, 5457), (2703, 5029)]