56281337

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 66662400

約数和(自身を除く): 10381063

約数列:

[1, 7, 31, 217, 419, 619, 2933, 4333, 12989, 19189, 90923, 134323, 259361, 1815527, 8040191, 56281337]

約数ペア:

[(1, 56281337), (7, 8040191), (31, 1815527), (217, 259361), (419, 134323), (619, 90923), (2933, 19189), (4333, 12989)]