53979738

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126713}}^1$

素因数の和:126789

約数の個数: 16

約数和(自身を含む): 109480896

約数和(自身を除く): 55501158

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 126713, 253426, 380139, 760278, 8996623, 17993246, 26989869, 53979738]

約数ペア:

[(1, 53979738), (2, 26989869), (3, 17993246), (6, 8996623), (71, 760278), (142, 380139), (213, 253426), (426, 126713)]