164543181

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{12251}}^1$

素因数の和:12313

約数の個数: 24

約数和(自身を含む): 247686432

約数和(自身を除く): 83143251

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 4477, 12251, 13431, 36753, 134761, 404283, 453287, 1359861, 1482371, 4447113, 4986157, 14958471, 54847727, 164543181]

約数ペア:

[(1, 164543181), (3, 54847727), (11, 14958471), (33, 4986157), (37, 4447113), (111, 1482371), (121, 1359861), (363, 453287), (407, 404283), (1221, 134761), (4477, 36753), (12251, 13431)]