229807641

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{575959}}^1$

素因数の和:575988

約数の個数: 16

約数和(自身を含む): 368614400

約数和(自身を除く): 138806759

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 575959, 1727877, 4031713, 10943221, 12095139, 32829663, 76602547, 229807641]

約数ペア:

[(1, 229807641), (3, 76602547), (7, 32829663), (19, 12095139), (21, 10943221), (57, 4031713), (133, 1727877), (399, 575959)]