7701001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 9704448

約数和(自身を除く): 2003447

約数列:

[1, 7, 11, 77, 103, 721, 971, 1133, 6797, 7931, 10681, 74767, 100013, 700091, 1100143, 7701001]

約数ペア:

[(1, 7701001), (7, 1100143), (11, 700091), (77, 100013), (103, 74767), (721, 10681), (971, 7931), (1133, 6797)]