66735472321

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{865043}}^1$

素因数の和:865260

約数の個数: 16

約数和(自身を含む): 77729393664

約数和(自身を除く): 10993921343

約数列:

[1, 7, 103, 107, 721, 749, 11021, 77147, 865043, 6055301, 89099429, 92559601, 623696003, 647917207, 9533638903, 66735472321]

約数ペア:

[(1, 66735472321), (7, 9533638903), (103, 647917207), (107, 623696003), (721, 92559601), (749, 89099429), (11021, 6055301), (77147, 865043)]