55177521

素因数分解:

$3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3847}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 84225024

約数和(自身を除く): 29047503

約数列:

[1, 3, 7, 21, 683, 2049, 3847, 4781, 11541, 14343, 26929, 80787, 2627501, 7882503, 18392507, 55177521]

約数ペア:

[(1, 55177521), (3, 18392507), (7, 7882503), (21, 2627501), (683, 80787), (2049, 26929), (3847, 14343), (4781, 11541)]