50864919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127481}}^1$

素因数の和:127510

約数の個数: 16

約数和(自身を含む): 81588480

約数和(自身を除く): 30723561

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127481, 382443, 892367, 2422139, 2677101, 7266417, 16954973, 50864919]

約数ペア:

[(1, 50864919), (3, 16954973), (7, 7266417), (19, 2677101), (21, 2422139), (57, 892367), (133, 382443), (399, 127481)]