11873841

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29759}}^1$

素因数の和:29788

約数の個数: 16

約数和(自身を含む): 19046400

約数和(自身を除く): 7172559

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 29759, 89277, 208313, 565421, 624939, 1696263, 3957947, 11873841]

約数ペア:

[(1, 11873841), (3, 3957947), (7, 1696263), (19, 624939), (21, 565421), (57, 208313), (133, 89277), (399, 29759)]