55790553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204361}}^1$

素因数の和:204384

約数の個数: 16

約数和(自身を含む): 91554176

約数和(自身を除く): 35763623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 204361, 613083, 1430527, 2656693, 4291581, 7970079, 18596851, 55790553]

約数ペア:

[(1, 55790553), (3, 18596851), (7, 7970079), (13, 4291581), (21, 2656693), (39, 1430527), (91, 613083), (273, 204361)]