47883983

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 56305920

約数和(自身を除く): 8421937

約数列:

[1, 7, 43, 257, 301, 619, 1799, 4333, 11051, 26617, 77357, 159083, 186319, 1113581, 6840569, 47883983]

約数ペア:

[(1, 47883983), (7, 6840569), (43, 1113581), (257, 186319), (301, 159083), (619, 77357), (1799, 26617), (4333, 11051)]