108541321

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 128390400

約数和(自身を除く): 19849079

約数列:

[1, 7, 49, 71, 343, 497, 3479, 4457, 24353, 31199, 218393, 316447, 1528751, 2215129, 15505903, 108541321]

約数ペア:

[(1, 108541321), (7, 15505903), (49, 2215129), (71, 1528751), (343, 316447), (497, 218393), (3479, 31199), (4457, 24353)]