1237156986261

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{1343893}}^1$

素因数の和:1344705

約数の個数: 32

約数和(自身を含む): 1919725701120

約数和(自身を除く): 682568714859

約数列:

[1, 3, 7, 21, 59, 177, 413, 743, 1239, 2229, 5201, 15603, 43837, 131511, 306859, 920577, 1343893, 4031679, 9407251, 28221753, 79289687, 237869061, 555027809, 998512499, 1665083427, 2995537497, 6989587493, 20968762479, 58912237441, 176736712323, 412385662087, 1237156986261]

約数ペア:

[(1, 1237156986261), (3, 412385662087), (7, 176736712323), (21, 58912237441), (59, 20968762479), (177, 6989587493), (413, 2995537497), (743, 1665083427), (1239, 998512499), (2229, 555027809), (5201, 237869061), (15603, 79289687), (43837, 28221753), (131511, 9407251), (306859, 4031679), (920577, 1343893)]