51319851

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3883

約数の個数: 24

約数和(自身を含む): 77265552

約数和(自身を除く): 25945701

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 3821, 4477, 11463, 13431, 42031, 126093, 141377, 424131, 462341, 1387023, 1555147, 4665441, 17106617, 51319851]

約数ペア:

[(1, 51319851), (3, 17106617), (11, 4665441), (33, 1555147), (37, 1387023), (111, 462341), (121, 424131), (363, 141377), (407, 126093), (1221, 42031), (3821, 13431), (4477, 11463)]