31839961431

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1397041}}^1$

素因数の和:1397222

約数の個数: 16

約数和(自身を含む): 43453594368

約数和(自身を除く): 11613632937

約数列:

[1, 3, 71, 107, 213, 321, 7597, 22791, 1397041, 4191123, 99189911, 149483387, 297569733, 448450161, 10613320477, 31839961431]

約数ペア:

[(1, 31839961431), (3, 10613320477), (71, 448450161), (107, 297569733), (213, 149483387), (321, 99189911), (7597, 4191123), (22791, 1397041)]