51783051

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 76234752

約数和(自身を除く): 24451701

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 563, 713, 989, 1333, 1689, 2139, 2967, 3999, 12949, 17453, 24209, 30659, 38847, 52359, 72627, 91977, 401419, 556807, 750479, 1204257, 1670421, 2251437, 17261017, 51783051]

約数ペア:

[(1, 51783051), (3, 17261017), (23, 2251437), (31, 1670421), (43, 1204257), (69, 750479), (93, 556807), (129, 401419), (563, 91977), (713, 72627), (989, 52359), (1333, 38847), (1689, 30659), (2139, 24209), (2967, 17453), (3999, 12949)]