255042469

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 295477056

約数和(自身を除く): 40434587

約数列:

[1, 11, 23, 113, 121, 253, 811, 1243, 2599, 2783, 8921, 13673, 18653, 28589, 91643, 98131, 205183, 314479, 1008073, 2107789, 2257013, 11088803, 23185679, 255042469]

約数ペア:

[(1, 255042469), (11, 23185679), (23, 11088803), (113, 2257013), (121, 2107789), (253, 1008073), (811, 314479), (1243, 205183), (2599, 98131), (2783, 91643), (8921, 28589), (13673, 18653)]