12847197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5333}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 18946368

約数和(自身を除く): 6099171

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 5333, 15999, 58663, 175989, 389309, 1167927, 4282399, 12847197]

約数ペア:

[(1, 12847197), (3, 4282399), (11, 1167927), (33, 389309), (73, 175989), (219, 58663), (803, 15999), (2409, 5333)]