55786413

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{51511}}^1$

素因数の和:51552

約数の個数: 12

約数和(自身を含む): 78504288

約数和(自身を除く): 22717875

約数列:

[1, 3, 19, 57, 361, 1083, 51511, 154533, 978709, 2936127, 18595471, 55786413]

約数ペア:

[(1, 55786413), (3, 18595471), (19, 2936127), (57, 978709), (361, 154533), (1083, 51511)]