19003929231

素因数分解:

$3^1\times 7^1\times {\mathrm{4889}}^1\times {\mathrm{185099}}^1$

素因数の和:189998

約数の個数: 16

約数和(自身を含む): 28964448000

約数和(自身を除く): 9960518769

約数列:

[1, 3, 7, 21, 4889, 14667, 34223, 102669, 185099, 555297, 1295693, 3887079, 904949011, 2714847033, 6334643077, 19003929231]

約数ペア:

[(1, 19003929231), (3, 6334643077), (7, 2714847033), (21, 904949011), (4889, 3887079), (14667, 1295693), (34223, 555297), (102669, 185099)]