5321481

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 8016864

約数和(自身を除く): 2695383

約数列:

[1, 3, 11, 33, 47, 73, 141, 219, 517, 803, 1551, 2209, 2409, 3431, 6627, 10293, 24299, 37741, 72897, 113223, 161257, 483771, 1773827, 5321481]

約数ペア:

[(1, 5321481), (3, 1773827), (11, 483771), (33, 161257), (47, 113223), (73, 72897), (141, 37741), (219, 24299), (517, 10293), (803, 6627), (1551, 3431), (2209, 2409)]