966457863

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1277}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 1641197376

約数和(自身を除く): 674739513

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 293, 369, 861, 879, 1277, 2051, 2583, 2637, 3831, 6153, 8939, 11493, 12013, 18459, 26817, 36039, 52357, 80451, 84091, 108117, 157071, 252273, 366499, 374161, 471213, 756819, 1099497, 1122483, 2619127, 3298491, 3367449, 7857381, 15340601, 23572143, 46021803, 107384207, 138065409, 322152621, 966457863]

約数ペア:

[(1, 966457863), (3, 322152621), (7, 138065409), (9, 107384207), (21, 46021803), (41, 23572143), (63, 15340601), (123, 7857381), (287, 3367449), (293, 3298491), (369, 2619127), (861, 1122483), (879, 1099497), (1277, 756819), (2051, 471213), (2583, 374161), (2637, 366499), (3831, 252273), (6153, 157071), (8939, 108117), (11493, 84091), (12013, 80451), (18459, 52357), (26817, 36039)]