47836383

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 27158817

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 349, 427, 749, 1047, 1281, 2247, 2443, 6527, 7329, 19581, 21289, 37343, 45689, 63867, 112029, 137067, 149023, 261401, 447069, 784203, 2277923, 6833769, 15945461, 47836383]

約数ペア:

[(1, 47836383), (3, 15945461), (7, 6833769), (21, 2277923), (61, 784203), (107, 447069), (183, 261401), (321, 149023), (349, 137067), (427, 112029), (749, 63867), (1047, 45689), (1281, 37343), (2247, 21289), (2443, 19581), (6527, 7329)]