127907949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{192923}}^1$

素因数の和:192956

約数の個数: 16

約数和(自身を含む): 194467392

約数和(自身を除く): 66559443

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 192923, 578769, 2507999, 3279691, 7523997, 9839073, 42635983, 127907949]

約数ペア:

[(1, 127907949), (3, 42635983), (13, 9839073), (17, 7523997), (39, 3279691), (51, 2507999), (221, 578769), (663, 192923)]