8772561

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 15335424

約数和(自身を除く): 6562863

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 8191, 24573, 57337, 73719, 139247, 172011, 417741, 516033, 974729, 1253223, 2924187, 8772561]

約数ペア:

[(1, 8772561), (3, 2924187), (7, 1253223), (9, 974729), (17, 516033), (21, 417741), (51, 172011), (63, 139247), (119, 73719), (153, 57337), (357, 24573), (1071, 8191)]