66839457

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 90789120

約数和(自身を除く): 23949663

約数列:

[1, 3, 73, 219, 239, 717, 1277, 3831, 17447, 52341, 93221, 279663, 305203, 915609, 22279819, 66839457]

約数ペア:

[(1, 66839457), (3, 22279819), (73, 915609), (219, 305203), (239, 279663), (717, 93221), (1277, 52341), (3831, 17447)]