47801831

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21407}}^1$

素因数の和:21454

約数の個数: 16

約数和(自身を含む): 61655040

約数和(自身を除く): 13853209

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 21407, 149849, 235477, 620803, 1648339, 4345621, 6828833, 47801831]

約数ペア:

[(1, 47801831), (7, 6828833), (11, 4345621), (29, 1648339), (77, 620803), (203, 235477), (319, 149849), (2233, 21407)]