51091026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173779}}^1$

素因数の和:173798

約数の個数: 24

約数和(自身を含む): 118865520

約数和(自身を除く): 67774494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 173779, 347558, 521337, 1042674, 1216453, 2432906, 3649359, 7298718, 8515171, 17030342, 25545513, 51091026]

約数ペア:

[(1, 51091026), (2, 25545513), (3, 17030342), (6, 8515171), (7, 7298718), (14, 3649359), (21, 2432906), (42, 1216453), (49, 1042674), (98, 521337), (147, 347558), (294, 173779)]