214689261241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1\times {\mathrm{2357}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 283246129152

約数和(自身を除く): 68556867911

約数列:

[1, 7, 13, 17, 91, 97, 119, 221, 607, 679, 1261, 1547, 1649, 2357, 4249, 7891, 8827, 10319, 11543, 16499, 21437, 30641, 40069, 55237, 58879, 72233, 134147, 150059, 214487, 228629, 280483, 412153, 520897, 765427, 939029, 1000943, 1430699, 1600403, 2972177, 3646279, 3886693, 5357989, 7006601, 10014893, 13012259, 18599087, 20805239, 24321883, 27206851, 50527009, 91085813, 130193609, 138777803, 170253181, 316184479, 353689063, 971444621, 1804111439, 2213291353, 2359222651, 12628780073, 16514558557, 30669894463, 214689261241]

約数ペア:

[(1, 214689261241), (7, 30669894463), (13, 16514558557), (17, 12628780073), (91, 2359222651), (97, 2213291353), (119, 1804111439), (221, 971444621), (607, 353689063), (679, 316184479), (1261, 170253181), (1547, 138777803), (1649, 130193609), (2357, 91085813), (4249, 50527009), (7891, 27206851), (8827, 24321883), (10319, 20805239), (11543, 18599087), (16499, 13012259), (21437, 10014893), (30641, 7006601), (40069, 5357989), (55237, 3886693), (58879, 3646279), (72233, 2972177), (134147, 1600403), (150059, 1430699), (214487, 1000943), (228629, 939029), (280483, 765427), (412153, 520897)]