564780021621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{87931}}^1\times {\mathrm{125941}}^1$

素因数の和:213892

約数の個数: 16

約数和(自身を含む): 797351899968

約数和(自身を除く): 232571878347

約数列:

[1, 3, 17, 51, 87931, 125941, 263793, 377823, 1494827, 2140997, 4484481, 6422991, 11074118071, 33222354213, 188260007207, 564780021621]

約数ペア:

[(1, 564780021621), (3, 188260007207), (17, 33222354213), (51, 11074118071), (87931, 6422991), (125941, 4484481), (263793, 2140997), (377823, 1494827)]