27195469

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 32034816

約数和(自身を除く): 4839347

約数列:

[1, 7, 47, 131, 329, 631, 917, 4417, 6157, 29657, 43099, 82661, 207599, 578627, 3885067, 27195469]

約数ペア:

[(1, 27195469), (7, 3885067), (47, 578627), (131, 207599), (329, 82661), (631, 43099), (917, 29657), (4417, 6157)]