255655895077

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1258403}}^1$

素因数の和:1258521

約数の個数: 24

約数和(自身を含む): 297245092032

約数和(自身を除く): 41589196955

約数列:

[1, 11, 23, 73, 121, 253, 803, 1679, 2783, 8833, 18469, 203159, 1258403, 13842433, 28943269, 91863419, 152266763, 318375959, 1010497609, 2112858637, 3502135549, 11115473699, 23241445007, 255655895077]

約数ペア:

[(1, 255655895077), (11, 23241445007), (23, 11115473699), (73, 3502135549), (121, 2112858637), (253, 1010497609), (803, 318375959), (1679, 152266763), (2783, 91863419), (8833, 28943269), (18469, 13842433), (203159, 1258403)]