122447949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{44221}}^1$

素因数の和:44308

約数の個数: 16

約数和(自身を含む): 178303104

約数和(自身を除く): 55855155

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 44221, 132663, 574873, 1724619, 3139691, 9419073, 40815983, 122447949]

約数ペア:

[(1, 122447949), (3, 40815983), (13, 9419073), (39, 3139691), (71, 1724619), (213, 574873), (923, 132663), (2769, 44221)]