53204214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1266767}}^1$

素因数の和:1266779

約数の個数: 16

約数和(自身を含む): 121609728

約数和(自身を除く): 68405514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1266767, 2533534, 3800301, 7600602, 8867369, 17734738, 26602107, 53204214]

約数ペア:

[(1, 53204214), (2, 26602107), (3, 17734738), (6, 8867369), (7, 7600602), (14, 3800301), (21, 2533534), (42, 1266767)]