161711162

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21487}}^1$

素因数の和:21613

約数の個数: 16

約数和(自身を含む): 250636032

約数和(自身を除く): 88924870

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 21487, 42974, 1138811, 1525577, 2277622, 3051154, 80855581, 161711162]

約数ペア:

[(1, 161711162), (2, 80855581), (53, 3051154), (71, 2277622), (106, 1525577), (142, 1138811), (3763, 42974), (7526, 21487)]