8730487591

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{280967}}^1$

素因数の和:281190

約数の個数: 16

約数和(自身を含む): 10465496064

約数和(自身を除く): 1735008473

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 31073, 280967, 1966769, 6462241, 45235687, 54226631, 379586417, 1247212513, 8730487591]

約数ペア:

[(1, 8730487591), (7, 1247212513), (23, 379586417), (161, 54226631), (193, 45235687), (1351, 6462241), (4439, 1966769), (31073, 280967)]