1208081161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{124429}}^1$

素因数の和:124528

約数の個数: 16

約数和(自身を含む): 1473251200

約数和(自身を除く): 265170039

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 124429, 871003, 2364151, 9083317, 16549057, 63583219, 172583023, 1208081161]

約数ペア:

[(1, 1208081161), (7, 172583023), (19, 63583219), (73, 16549057), (133, 9083317), (511, 2364151), (1387, 871003), (9709, 124429)]