164323859

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 194213376

約数和(自身を除く): 29889517

約数列:

[1, 7, 41, 107, 287, 749, 4387, 5351, 30709, 37457, 219391, 572557, 1535737, 4007899, 23474837, 164323859]

約数ペア:

[(1, 164323859), (7, 23474837), (41, 4007899), (107, 1535737), (287, 572557), (749, 219391), (4387, 37457), (5351, 30709)]