55542487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55487}}^1$

素因数の和:55518

約数の個数: 16

約数和(自身を含む): 74575872

約数和(自身を除く): 19033385

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 55487, 388409, 610357, 721331, 4272499, 5049317, 7934641, 55542487]

約数ペア:

[(1, 55542487), (7, 7934641), (11, 5049317), (13, 4272499), (77, 721331), (91, 610357), (143, 388409), (1001, 55487)]