55351299

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 75018240

約数和(自身を除く): 19666941

約数列:

[1, 3, 127, 131, 381, 393, 1109, 3327, 16637, 49911, 140843, 145279, 422529, 435837, 18450433, 55351299]

約数ペア:

[(1, 55351299), (3, 18450433), (127, 435837), (131, 422529), (381, 145279), (393, 140843), (1109, 49911), (3327, 16637)]