49507803

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{77477}}^1$

素因数の和:77554

約数の個数: 12

約数和(自身を含む): 72519408

約数和(自身を除く): 23011605

約数列:

[1, 3, 9, 71, 213, 639, 77477, 232431, 697293, 5500867, 16502601, 49507803]

約数ペア:

[(1, 49507803), (3, 16502601), (9, 5500867), (71, 697293), (213, 232431), (639, 77477)]