47345473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2803}}^1$

素因数の和:2956

約数の個数: 16

約数和(自身を含む): 57425920

約数和(自身を除く): 10080447

約数列:

[1, 7, 19, 127, 133, 889, 2413, 2803, 16891, 19621, 53257, 355981, 372799, 2491867, 6763639, 47345473]

約数ペア:

[(1, 47345473), (7, 6763639), (19, 2491867), (127, 372799), (133, 355981), (889, 53257), (2413, 19621), (2803, 16891)]