287003668809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2237479}}^1$

素因数の和:2237542

約数の個数: 48

約数和(自身を含む): 471696583680

約数和(自身を除く): 184692914871

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 169, 253, 299, 429, 507, 759, 897, 1859, 3289, 3887, 5577, 9867, 11661, 42757, 128271, 2237479, 6712437, 24612269, 29087227, 51462017, 73836807, 87261681, 154386051, 319959497, 378133951, 566082187, 669006221, 959878491, 1134401853, 1698246561, 2007018663, 4159473461, 7359068431, 8697080873, 12478420383, 22077205293, 26091242619, 95667889603, 287003668809]

約数ペア:

[(1, 287003668809), (3, 95667889603), (11, 26091242619), (13, 22077205293), (23, 12478420383), (33, 8697080873), (39, 7359068431), (69, 4159473461), (143, 2007018663), (169, 1698246561), (253, 1134401853), (299, 959878491), (429, 669006221), (507, 566082187), (759, 378133951), (897, 319959497), (1859, 154386051), (3289, 87261681), (3887, 73836807), (5577, 51462017), (9867, 29087227), (11661, 24612269), (42757, 6712437), (128271, 2237479)]