115417981

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 143410176

約数和(自身を除く): 27992195

約数列:

[1, 7, 17, 49, 119, 127, 833, 889, 1091, 2159, 6223, 7637, 15113, 18547, 53459, 105791, 129829, 138557, 908803, 969899, 2355469, 6789293, 16488283, 115417981]

約数ペア:

[(1, 115417981), (7, 16488283), (17, 6789293), (49, 2355469), (119, 969899), (127, 908803), (833, 138557), (889, 129829), (1091, 105791), (2159, 53459), (6223, 18547), (7637, 15113)]