201179451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 297665280

約数和(自身を除く): 96485829

約数列:

[1, 3, 11, 33, 131, 173, 269, 393, 519, 807, 1441, 1903, 2959, 4323, 5709, 8877, 22663, 35239, 46537, 67989, 105717, 139611, 249293, 387629, 511907, 747879, 1162887, 1535721, 6096347, 18289041, 67059817, 201179451]

約数ペア:

[(1, 201179451), (3, 67059817), (11, 18289041), (33, 6096347), (131, 1535721), (173, 1162887), (269, 747879), (393, 511907), (519, 387629), (807, 249293), (1441, 139611), (1903, 105717), (2959, 67989), (4323, 46537), (5709, 35239), (8877, 22663)]