50680749

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 79353120

約数和(自身を除く): 28672371

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 3163, 5341, 9489, 16023, 22141, 66423, 154987, 344767, 464961, 1034301, 2413369, 7240107, 16893583, 50680749]

約数ペア:

[(1, 50680749), (3, 16893583), (7, 7240107), (21, 2413369), (49, 1034301), (109, 464961), (147, 344767), (327, 154987), (763, 66423), (2289, 22141), (3163, 16023), (5341, 9489)]