81143633

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 85451520

約数和(自身を除く): 4307887

約数列:

[1, 41, 67, 109, 271, 2747, 4469, 7303, 11111, 18157, 29539, 299423, 744437, 1211099, 1979113, 81143633]

約数ペア:

[(1, 81143633), (41, 1979113), (67, 1211099), (109, 744437), (271, 299423), (2747, 29539), (4469, 18157), (7303, 11111)]