1173991203

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39397}}^1$

素因数の和:39464

約数の個数: 48

約数和(自身を含む): 2163422976

約数和(自身を除く): 989431773

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 9933, 29799, 39397, 118191, 275779, 354573, 433367, 827337, 1300101, 1694071, 2482011, 3033569, 3900303, 5082213, 9100707, 11858497, 15246639, 18634781, 27302121, 35575491, 55904343, 106726473, 130443467, 167713029, 391330401, 1173991203]

約数ペア:

[(1, 1173991203), (3, 391330401), (7, 167713029), (9, 130443467), (11, 106726473), (21, 55904343), (33, 35575491), (43, 27302121), (63, 18634781), (77, 15246639), (99, 11858497), (129, 9100707), (231, 5082213), (301, 3900303), (387, 3033569), (473, 2482011), (693, 1694071), (903, 1300101), (1419, 827337), (2709, 433367), (3311, 354573), (4257, 275779), (9933, 118191), (29799, 39397)]