127156977

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5569}}^1$

素因数の和:5677

約数の個数: 24

約数和(自身を含む): 191162400

約数和(自身を除く): 64005423

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 5569, 7611, 16707, 22833, 50121, 239467, 328571, 718401, 985713, 2155203, 2957139, 14128553, 42385659, 127156977]

約数ペア:

[(1, 127156977), (3, 42385659), (9, 14128553), (43, 2957139), (59, 2155203), (129, 985713), (177, 718401), (387, 328571), (531, 239467), (2537, 50121), (5569, 22833), (7611, 16707)]