156680029863

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20219387}}^1$

素因数の和:20219444

約数の個数: 32

約数和(自身を含む): 271748574720

約数和(自身を除く): 115068544857

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 20219387, 60658161, 141535709, 181974483, 424607127, 545923449, 828994867, 1273821381, 2486984601, 3821464143, 5802964069, 7460953803, 17408892207, 22382861409, 52226676621, 156680029863]

約数ペア:

[(1, 156680029863), (3, 52226676621), (7, 22382861409), (9, 17408892207), (21, 7460953803), (27, 5802964069), (41, 3821464143), (63, 2486984601), (123, 1273821381), (189, 828994867), (287, 545923449), (369, 424607127), (861, 181974483), (1107, 141535709), (2583, 60658161), (7749, 20219387)]