53442978

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{125453}}^1$

素因数の和:125529

約数の個数: 16

約数和(自身を含む): 108392256

約数和(自身を除く): 54949278

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 125453, 250906, 376359, 752718, 8907163, 17814326, 26721489, 53442978]

約数ペア:

[(1, 53442978), (2, 26721489), (3, 17814326), (6, 8907163), (71, 752718), (142, 376359), (213, 250906), (426, 125453)]