53336463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2986

約数の個数: 16

約数和(自身を含む): 75512160

約数和(自身を除く): 22175697

約数列:

[1, 3, 17, 51, 409, 1227, 2557, 6953, 7671, 20859, 43469, 130407, 1045813, 3137439, 17778821, 53336463]

約数ペア:

[(1, 53336463), (3, 17778821), (17, 3137439), (51, 1045813), (409, 130407), (1227, 43469), (2557, 20859), (6953, 7671)]