289318485951

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{234977}}^1\times {\mathrm{12437}}^1$

素因数の和:247431

約数の個数: 24

約数和(自身を含む): 455934392784

約数和(自身を除く): 166615906833

約数列:

[1, 3, 9, 11, 33, 99, 12437, 37311, 111933, 136807, 234977, 410421, 704931, 1231263, 2114793, 2584747, 7754241, 23262723, 2922408949, 8767226847, 26301680541, 32146498439, 96439495317, 289318485951]

約数ペア:

[(1, 289318485951), (3, 96439495317), (9, 32146498439), (11, 26301680541), (33, 8767226847), (99, 2922408949), (12437, 23262723), (37311, 7754241), (111933, 2584747), (136807, 2114793), (234977, 1231263), (410421, 704931)]