141640751

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{8123}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 168459264

約数和(自身を除く): 26818513

約数列:

[1, 7, 47, 53, 329, 371, 2491, 8123, 17437, 56861, 381781, 430519, 2672467, 3013633, 20234393, 141640751]

約数ペア:

[(1, 141640751), (7, 20234393), (47, 3013633), (53, 2672467), (329, 430519), (371, 381781), (2491, 56861), (8123, 17437)]