50749761

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 69626304

約数和(自身を除く): 18876543

約数列:

[1, 3, 43, 129, 197, 591, 1997, 5991, 8471, 25413, 85871, 257613, 393409, 1180227, 16916587, 50749761]

約数ペア:

[(1, 50749761), (3, 16916587), (43, 1180227), (129, 393409), (197, 257613), (591, 85871), (1997, 25413), (5991, 8471)]