81601347

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4597}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 111749792

約数和(自身を除く): 30148445

約数列:

[1, 3, 61, 97, 183, 291, 4597, 5917, 13791, 17751, 280417, 445909, 841251, 1337727, 27200449, 81601347]

約数ペア:

[(1, 81601347), (3, 27200449), (61, 1337727), (97, 841251), (183, 445909), (291, 280417), (4597, 17751), (5917, 13791)]