1282160033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{1493}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 1686666240

約数和(自身を除く): 404506207

約数列:

[1, 7, 11, 19, 77, 133, 209, 587, 1463, 1493, 4109, 6457, 10451, 11153, 16423, 28367, 45199, 78071, 114961, 122683, 198569, 312037, 858781, 876391, 2184259, 6134737, 9640301, 16651429, 67482107, 116560003, 183165719, 1282160033]

約数ペア:

[(1, 1282160033), (7, 183165719), (11, 116560003), (19, 67482107), (77, 16651429), (133, 9640301), (209, 6134737), (587, 2184259), (1463, 876391), (1493, 858781), (4109, 312037), (6457, 198569), (10451, 122683), (11153, 114961), (16423, 78071), (28367, 45199)]