47351667

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75521}}^1$

素因数の和:75554

約数の個数: 16

約数和(自身を含む): 72501120

約数和(自身を除く): 25149453

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 75521, 226563, 830731, 1434899, 2492193, 4304697, 15783889, 47351667]

約数ペア:

[(1, 47351667), (3, 15783889), (11, 4304697), (19, 2492193), (33, 1434899), (57, 830731), (209, 226563), (627, 75521)]