47040411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 73529856

約数和(自身を除く): 26489445

約数列:

[1, 3, 11, 17, 33, 51, 71, 187, 213, 561, 781, 1181, 1207, 2343, 3543, 3621, 12991, 13277, 20077, 38973, 39831, 60231, 83851, 220847, 251553, 662541, 922361, 1425467, 2767083, 4276401, 15680137, 47040411]

約数ペア:

[(1, 47040411), (3, 15680137), (11, 4276401), (17, 2767083), (33, 1425467), (51, 922361), (71, 662541), (187, 251553), (213, 220847), (561, 83851), (781, 60231), (1181, 39831), (1207, 38973), (2343, 20077), (3543, 13277), (3621, 12991)]