77766143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2957}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 101707872

約数和(自身を除く): 23941729

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 2957, 3757, 20699, 26299, 38441, 50269, 269087, 351883, 653497, 854573, 4574479, 5982011, 11109449, 77766143]

約数ペア:

[(1, 77766143), (7, 11109449), (13, 5982011), (17, 4574479), (91, 854573), (119, 653497), (221, 351883), (289, 269087), (1547, 50269), (2023, 38441), (2957, 26299), (3757, 20699)]