2587144623

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1627

約数の個数: 32

約数和(自身を含む): 3968040960

約数和(自身を除く): 1380896337

約数列:

[1, 3, 7, 21, 311, 479, 827, 933, 1437, 2177, 2481, 3353, 5789, 6531, 10059, 17367, 148969, 257197, 396133, 446907, 771591, 1042783, 1188399, 1800379, 2772931, 3128349, 5401137, 8318793, 123197363, 369592089, 862381541, 2587144623]

約数ペア:

[(1, 2587144623), (3, 862381541), (7, 369592089), (21, 123197363), (311, 8318793), (479, 5401137), (827, 3128349), (933, 2772931), (1437, 1800379), (2177, 1188399), (2481, 1042783), (3353, 771591), (5789, 446907), (6531, 396133), (10059, 257197), (17367, 148969)]