80446281

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{1693}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 109933824

約数和(自身を除く): 29487543

約数列:

[1, 3, 47, 141, 337, 1011, 1693, 5079, 15839, 47517, 79571, 238713, 570541, 1711623, 26815427, 80446281]

約数ペア:

[(1, 80446281), (3, 26815427), (47, 1711623), (141, 570541), (337, 238713), (1011, 79571), (1693, 47517), (5079, 15839)]