156949905213

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31649507}}^1$

素因数の和:31649561

約数の個数: 24

約数和(自身を含む): 246866162400

約数和(自身を除く): 89916257187

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 31649507, 94948521, 284845563, 601340633, 917835703, 1804021899, 2753507109, 5412065697, 8260521327, 17438878357, 52316635071, 156949905213]

約数ペア:

[(1, 156949905213), (3, 52316635071), (9, 17438878357), (19, 8260521327), (29, 5412065697), (57, 2753507109), (87, 1804021899), (171, 917835703), (261, 601340633), (551, 284845563), (1653, 94948521), (4959, 31649507)]