1264307187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173359}}^1$

素因数の和:173403

約数の個数: 32

約数和(自身を含む): 2096962560

約数和(自身を除く): 832655373

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 173359, 520077, 1906949, 2253667, 2947103, 5720847, 6761001, 8841309, 24790337, 32418133, 38312339, 74371011, 97254399, 114937017, 421435729, 1264307187]

約数ペア:

[(1, 1264307187), (3, 421435729), (11, 114937017), (13, 97254399), (17, 74371011), (33, 38312339), (39, 32418133), (51, 24790337), (143, 8841309), (187, 6761001), (221, 5720847), (429, 2947103), (561, 2253667), (663, 1906949), (2431, 520077), (7293, 173359)]