171304574

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5520

約数の個数: 32

約数和(自身を含む): 307347456

約数和(自身を除く): 136042882

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 5407, 10814, 15841, 31682, 37849, 75698, 167617, 335234, 394711, 789422, 1173319, 2346638, 2762977, 5525954, 12236041, 24472082, 85652287, 171304574]

約数ペア:

[(1, 171304574), (2, 85652287), (7, 24472082), (14, 12236041), (31, 5525954), (62, 2762977), (73, 2346638), (146, 1173319), (217, 789422), (434, 394711), (511, 335234), (1022, 167617), (2263, 75698), (4526, 37849), (5407, 31682), (10814, 15841)]