53108237

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1901}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 65611392

約数和(自身を除く): 12503155

約数列:

[1, 7, 13, 91, 307, 1901, 2149, 3991, 13307, 24713, 27937, 172991, 583607, 4085249, 7586891, 53108237]

約数ペア:

[(1, 53108237), (7, 7586891), (13, 4085249), (91, 583607), (307, 172991), (1901, 27937), (2149, 24713), (3991, 13307)]