497637063

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 913631264

約数和(自身を除く): 415994201

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 97, 99, 121, 231, 291, 363, 673, 679, 693, 847, 873, 1067, 1089, 2019, 2037, 2541, 3201, 4711, 6057, 6111, 7403, 7469, 7623, 9603, 11737, 14133, 22209, 22407, 35211, 42399, 51821, 65281, 66627, 67221, 81433, 82159, 105633, 155463, 195843, 244299, 246477, 456967, 466389, 570031, 587529, 718091, 732897, 739431, 1370901, 1710093, 2154273, 4112703, 5026637, 5130279, 6462819, 7899001, 15079911, 23697003, 45239733, 55293007, 71091009, 165879021, 497637063]

約数ペア:

[(1, 497637063), (3, 165879021), (7, 71091009), (9, 55293007), (11, 45239733), (21, 23697003), (33, 15079911), (63, 7899001), (77, 6462819), (97, 5130279), (99, 5026637), (121, 4112703), (231, 2154273), (291, 1710093), (363, 1370901), (673, 739431), (679, 732897), (693, 718091), (847, 587529), (873, 570031), (1067, 466389), (1089, 456967), (2019, 246477), (2037, 244299), (2541, 195843), (3201, 155463), (4711, 105633), (6057, 82159), (6111, 81433), (7403, 67221), (7469, 66627), (7623, 65281), (9603, 51821), (11737, 42399), (14133, 35211), (22209, 22407)]