730598307

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{201767}}^1$

素因数の和:201858

約数の個数: 16

約数和(自身を含む): 1045965312

約数和(自身を除く): 315367005

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 201767, 605301, 3430039, 10290117, 14325457, 42976371, 243532769, 730598307]

約数ペア:

[(1, 730598307), (3, 243532769), (17, 42976371), (51, 14325457), (71, 10290117), (213, 3430039), (1207, 605301), (3621, 201767)]