31338051

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{881}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 42674688

約数和(自身を除く): 11336637

約数列:

[1, 3, 71, 167, 213, 501, 881, 2643, 11857, 35571, 62551, 147127, 187653, 441381, 10446017, 31338051]

約数ペア:

[(1, 31338051), (3, 10446017), (71, 441381), (167, 187653), (213, 147127), (501, 62551), (881, 35571), (2643, 11857)]