942425281

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1289}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 1125891360

約数和(自身を除く): 183466079

約数列:

[1, 7, 43, 49, 301, 347, 1289, 2107, 2429, 9023, 14921, 17003, 55427, 63161, 104447, 387989, 447283, 731129, 2715923, 3130981, 19233169, 21916867, 134632183, 942425281]

約数ペア:

[(1, 942425281), (7, 134632183), (43, 21916867), (49, 19233169), (301, 3130981), (347, 2715923), (1289, 731129), (2107, 447283), (2429, 387989), (9023, 104447), (14921, 63161), (17003, 55427)]