47714121

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 94348800

約数和(自身を除く): 46634679

約数列:

[1, 3, 7, 9, 13, 17, 21, 23, 39, 51, 63, 69, 91, 117, 119, 149, 153, 161, 207, 221, 273, 299, 357, 391, 447, 483, 663, 819, 897, 1043, 1071, 1173, 1341, 1449, 1547, 1937, 1989, 2093, 2533, 2691, 2737, 3129, 3427, 3519, 4641, 5083, 5811, 6279, 7599, 8211, 9387, 10281, 13559, 13923, 15249, 17433, 17731, 18837, 22797, 23989, 24633, 30843, 32929, 35581, 40677, 44551, 45747, 53193, 58259, 71967, 98787, 106743, 122031, 133653, 159579, 174777, 215901, 230503, 296361, 311857, 320229, 400959, 407813, 524331, 691509, 757367, 935571, 1223439, 2074527, 2272101, 2806713, 3670317, 5301569, 6816303, 15904707, 47714121]

約数ペア:

[(1, 47714121), (3, 15904707), (7, 6816303), (9, 5301569), (13, 3670317), (17, 2806713), (21, 2272101), (23, 2074527), (39, 1223439), (51, 935571), (63, 757367), (69, 691509), (91, 524331), (117, 407813), (119, 400959), (149, 320229), (153, 311857), (161, 296361), (207, 230503), (221, 215901), (273, 174777), (299, 159579), (357, 133653), (391, 122031), (447, 106743), (483, 98787), (663, 71967), (819, 58259), (897, 53193), (1043, 45747), (1071, 44551), (1173, 40677), (1341, 35581), (1449, 32929), (1547, 30843), (1937, 24633), (1989, 23989), (2093, 22797), (2533, 18837), (2691, 17731), (2737, 17433), (3129, 15249), (3427, 13923), (3519, 13559), (4641, 10281), (5083, 9387), (5811, 8211), (6279, 7599)]