50906681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12404

約数の個数: 16

約数和(自身を含む): 63221760

約数和(自身を除く): 12315079

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 12347, 86429, 234593, 382757, 1642151, 2679299, 7272383, 50906681]

約数ペア:

[(1, 50906681), (7, 7272383), (19, 2679299), (31, 1642151), (133, 382757), (217, 234593), (589, 86429), (4123, 12347)]