63217546987

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{972443}}^1$

素因数の和:972738

約数の個数: 16

約数和(自身を含む): 74496989952

約数和(自身を除く): 11279442965

約数列:

[1, 7, 37, 251, 259, 1757, 9287, 65009, 972443, 6807101, 35980391, 244083193, 251862737, 1708582351, 9031078141, 63217546987]

約数ペア:

[(1, 63217546987), (7, 9031078141), (37, 1708582351), (251, 251862737), (259, 244083193), (1757, 35980391), (9287, 6807101), (65009, 972443)]