53998938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{428563}}^1$

素因数の和:428578

約数の個数: 24

約数和(自身を含む): 133711968

約数和(自身を除く): 79713030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 428563, 857126, 1285689, 2571378, 2999941, 3857067, 5999882, 7714134, 8999823, 17999646, 26999469, 53998938]

約数ペア:

[(1, 53998938), (2, 26999469), (3, 17999646), (6, 8999823), (7, 7714134), (9, 5999882), (14, 3857067), (18, 2999941), (21, 2571378), (42, 1285689), (63, 857126), (126, 428563)]