125855984821

素因数分解:

$7^1\times {\mathrm{89}}^2\times {\mathrm{2269843}}^1$

素因数の和:2270028

約数の個数: 12

約数和(自身を含む): 145469762272

約数和(自身を除く): 19613777451

約数列:

[1, 7, 89, 623, 7921, 55447, 2269843, 15888901, 202016027, 1414112189, 17979426403, 125855984821]

約数ペア:

[(1, 125855984821), (7, 17979426403), (89, 1414112189), (623, 202016027), (7921, 15888901), (55447, 2269843)]