51177369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 71396352

約数和(自身を除く): 20218983

約数列:

[1, 3, 23, 69, 487, 1461, 1523, 4569, 11201, 33603, 35029, 105087, 741701, 2225103, 17059123, 51177369]

約数ペア:

[(1, 51177369), (3, 17059123), (23, 2225103), (69, 741701), (487, 105087), (1461, 35029), (1523, 33603), (4569, 11201)]