831036639

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{4211}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 1118033280

約数和(自身を除く): 286996641

約数列:

[1, 3, 157, 419, 471, 1257, 4211, 12633, 65783, 197349, 661127, 1764409, 1983381, 5293227, 277012213, 831036639]

約数ペア:

[(1, 831036639), (3, 277012213), (157, 5293227), (419, 1983381), (471, 1764409), (1257, 661127), (4211, 197349), (12633, 65783)]