56211197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6653}}^1$

素因数の和:6748

約数の個数: 16

約数和(自身を含む): 68988672

約数和(自身を除く): 12777475

約数列:

[1, 7, 17, 71, 119, 497, 1207, 6653, 8449, 46571, 113101, 472363, 791707, 3306541, 8030171, 56211197]

約数ペア:

[(1, 56211197), (7, 8030171), (17, 3306541), (71, 791707), (119, 472363), (497, 113101), (1207, 46571), (6653, 8449)]