47894539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16811}}^1$

素因数の和:16866

約数の個数: 16

約数和(自身を含む): 61330176

約数和(自身を除く): 13435637

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 16811, 117677, 184921, 622007, 1294447, 4354049, 6842077, 47894539]

約数ペア:

[(1, 47894539), (7, 6842077), (11, 4354049), (37, 1294447), (77, 622007), (259, 184921), (407, 117677), (2849, 16811)]