63940009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{941}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 77590656

約数和(自身を除く): 13650647

約数列:

[1, 7, 17, 119, 571, 941, 3997, 6587, 9707, 15997, 67949, 111979, 537311, 3761177, 9134287, 63940009]

約数ペア:

[(1, 63940009), (7, 9134287), (17, 3761177), (119, 537311), (571, 111979), (941, 67949), (3997, 15997), (6587, 9707)]