42122181

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1723}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 58340160

約数和(自身を除く): 16217979

約数列:

[1, 3, 29, 87, 281, 843, 1723, 5169, 8149, 24447, 49967, 149901, 484163, 1452489, 14040727, 42122181]

約数ペア:

[(1, 42122181), (3, 14040727), (29, 1452489), (87, 484163), (281, 149901), (843, 49967), (1723, 24447), (5169, 8149)]