86719059

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 163860480

約数和(自身を除く): 77141421

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 41, 57, 63, 93, 123, 133, 171, 189, 217, 279, 287, 361, 369, 399, 513, 589, 651, 779, 837, 861, 1083, 1107, 1197, 1271, 1767, 1953, 2337, 2527, 2583, 3249, 3591, 3813, 4123, 5301, 5453, 5859, 7011, 7581, 7749, 8897, 9747, 11191, 11439, 12369, 14801, 15903, 16359, 21033, 22743, 24149, 26691, 33573, 34317, 37107, 44403, 49077, 68229, 72447, 78337, 80073, 100719, 103607, 111321, 133209, 147231, 169043, 217341, 235011, 240219, 302157, 310821, 399627, 458831, 507129, 652023, 705033, 932463, 1376493, 1521387, 2115099, 2797389, 3211817, 4129479, 4564161, 9635451, 12388437, 28906353, 86719059]

約数ペア:

[(1, 86719059), (3, 28906353), (7, 12388437), (9, 9635451), (19, 4564161), (21, 4129479), (27, 3211817), (31, 2797389), (41, 2115099), (57, 1521387), (63, 1376493), (93, 932463), (123, 705033), (133, 652023), (171, 507129), (189, 458831), (217, 399627), (279, 310821), (287, 302157), (361, 240219), (369, 235011), (399, 217341), (513, 169043), (589, 147231), (651, 133209), (779, 111321), (837, 103607), (861, 100719), (1083, 80073), (1107, 78337), (1197, 72447), (1271, 68229), (1767, 49077), (1953, 44403), (2337, 37107), (2527, 34317), (2583, 33573), (3249, 26691), (3591, 24149), (3813, 22743), (4123, 21033), (5301, 16359), (5453, 15903), (5859, 14801), (7011, 12369), (7581, 11439), (7749, 11191), (8897, 9747)]