2111569677

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6299}}^1$

素因数の和:6642

約数の個数: 48

約数和(自身を含む): 3703190400

約数和(自身を除く): 1591620723

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 313, 357, 939, 1071, 2191, 2817, 5321, 6299, 6573, 15963, 18897, 19719, 37247, 44093, 47889, 56691, 107083, 111741, 132279, 321249, 335223, 396837, 749581, 963747, 1971587, 2248743, 5914761, 6746229, 13801109, 17744283, 33516979, 41403327, 100550937, 124209981, 234618853, 301652811, 703856559, 2111569677]

約数ペア:

[(1, 2111569677), (3, 703856559), (7, 301652811), (9, 234618853), (17, 124209981), (21, 100550937), (51, 41403327), (63, 33516979), (119, 17744283), (153, 13801109), (313, 6746229), (357, 5914761), (939, 2248743), (1071, 1971587), (2191, 963747), (2817, 749581), (5321, 396837), (6299, 335223), (6573, 321249), (15963, 132279), (18897, 111741), (19719, 107083), (37247, 56691), (44093, 47889)]