47153703

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5381}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 66134016

約数和(自身を除く): 18980313

約数列:

[1, 3, 23, 69, 127, 381, 2921, 5381, 8763, 16143, 123763, 371289, 683387, 2050161, 15717901, 47153703]

約数ペア:

[(1, 47153703), (3, 15717901), (23, 2050161), (69, 683387), (127, 371289), (381, 123763), (2921, 16143), (5381, 8763)]