378213306537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{256049}}^1$

素因数の和:258713

約数の個数: 32

約数和(自身を含む): 582712444800

約数和(自身を除く): 204499138263

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2633, 7899, 28963, 44761, 86889, 134283, 256049, 492371, 768147, 1477113, 2816539, 4352833, 8449617, 13058499, 47881163, 143643489, 674177017, 2022531051, 7415947187, 11461009289, 22247841561, 34383027867, 126071102179, 378213306537]

約数ペア:

[(1, 378213306537), (3, 126071102179), (11, 34383027867), (17, 22247841561), (33, 11461009289), (51, 7415947187), (187, 2022531051), (561, 674177017), (2633, 143643489), (7899, 47881163), (28963, 13058499), (44761, 8449617), (86889, 4352833), (134283, 2816539), (256049, 1477113), (492371, 768147)]