1292211531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2089}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 2136214080

約数和(自身を除く): 844002549

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 311, 663, 933, 1989, 2089, 2799, 4043, 5287, 6267, 12129, 15861, 18801, 27157, 35513, 36387, 47583, 68731, 81471, 106539, 206193, 244413, 319617, 461669, 618579, 649679, 1385007, 1949037, 4155021, 5847111, 8445827, 11044543, 25337481, 33133629, 76012443, 99400887, 143579059, 430737177, 1292211531]

約数ペア:

[(1, 1292211531), (3, 430737177), (9, 143579059), (13, 99400887), (17, 76012443), (39, 33133629), (51, 25337481), (117, 11044543), (153, 8445827), (221, 5847111), (311, 4155021), (663, 1949037), (933, 1385007), (1989, 649679), (2089, 618579), (2799, 461669), (4043, 319617), (5287, 244413), (6267, 206193), (12129, 106539), (15861, 81471), (18801, 68731), (27157, 47583), (35513, 36387)]