53760243

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 72806400

約数和(自身を除く): 19046157

約数列:

[1, 3, 127, 149, 381, 447, 947, 2841, 18923, 56769, 120269, 141103, 360807, 423309, 17920081, 53760243]

約数ペア:

[(1, 53760243), (3, 17920081), (127, 423309), (149, 360807), (381, 141103), (447, 120269), (947, 56769), (2841, 18923)]