4015281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 5721408

約数和(自身を除く): 1706127

約数列:

[1, 3, 17, 51, 131, 393, 601, 1803, 2227, 6681, 10217, 30651, 78731, 236193, 1338427, 4015281]

約数ペア:

[(1, 4015281), (3, 1338427), (17, 236193), (51, 78731), (131, 30651), (393, 10217), (601, 6681), (1803, 2227)]