98909276543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1\times {\mathrm{19949}}^1$

素因数の和:23375

約数の個数: 32

約数和(自身を含む): 129850560000

約数和(自身を除く): 30941283457

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 3389, 19949, 23723, 37279, 64391, 139643, 219439, 260953, 379031, 450737, 708301, 1536073, 2653217, 4169341, 4958107, 29185387, 67607161, 473250127, 743678771, 1284536059, 5205751397, 8991752413, 14129896649, 98909276543]

約数ペア:

[(1, 98909276543), (7, 14129896649), (11, 8991752413), (19, 5205751397), (77, 1284536059), (133, 743678771), (209, 473250127), (1463, 67607161), (3389, 29185387), (19949, 4958107), (23723, 4169341), (37279, 2653217), (64391, 1536073), (139643, 708301), (219439, 450737), (260953, 379031)]