51891841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 4371839

約数列:

[1, 23, 43, 71, 739, 989, 1633, 3053, 16997, 31777, 52469, 70219, 730871, 1206787, 2256167, 51891841]

約数ペア:

[(1, 51891841), (23, 2256167), (43, 1206787), (71, 730871), (739, 70219), (989, 52469), (1633, 31777), (3053, 16997)]