127102283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 163565568

約数和(自身を除く): 36463285

約数列:

[1, 7, 11, 67, 71, 77, 347, 469, 497, 737, 781, 2429, 3817, 4757, 5159, 5467, 23249, 24637, 26719, 33299, 52327, 162743, 172459, 255739, 271007, 366289, 1650679, 1790173, 1897049, 11554753, 18157469, 127102283]

約数ペア:

[(1, 127102283), (7, 18157469), (11, 11554753), (67, 1897049), (71, 1790173), (77, 1650679), (347, 366289), (469, 271007), (497, 255739), (737, 172459), (781, 162743), (2429, 52327), (3817, 33299), (4757, 26719), (5159, 24637), (5467, 23249)]