55447977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10853}}^1$

素因数の和:11000

約数の個数: 16

約数和(自身を含む): 80232768

約数和(自身を除く): 24784791

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 10853, 32559, 141089, 423267, 1421743, 4265229, 18482659, 55447977]

約数ペア:

[(1, 55447977), (3, 18482659), (13, 4265229), (39, 1421743), (131, 423267), (393, 141089), (1703, 32559), (5109, 10853)]