51193839

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 69148800

約数和(自身を除く): 17954961

約数列:

[1, 3, 139, 293, 417, 419, 879, 1257, 40727, 58241, 122181, 122767, 174723, 368301, 17064613, 51193839]

約数ペア:

[(1, 51193839), (3, 17064613), (139, 368301), (293, 174723), (417, 122767), (419, 122181), (879, 58241), (1257, 40727)]