401023149

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{28387}}^1$

素因数の和:28684

約数の個数: 16

約数和(自身を含む): 568214208

約数和(自身を除く): 167191059

約数列:

[1, 3, 17, 51, 277, 831, 4709, 14127, 28387, 85161, 482579, 1447737, 7863199, 23589597, 133674383, 401023149]

約数ペア:

[(1, 401023149), (3, 133674383), (17, 23589597), (51, 7863199), (277, 1447737), (831, 482579), (4709, 85161), (14127, 28387)]