21167249499

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 34580722176

約数和(自身を除く): 13413472677

約数列:

[1, 3, 9, 11, 33, 67, 97, 99, 167, 197, 201, 291, 501, 591, 603, 737, 873, 1067, 1503, 1773, 1837, 2167, 2211, 3201, 5511, 6499, 6501, 6633, 9603, 11189, 13199, 16199, 16533, 19109, 19497, 19503, 32899, 33567, 39597, 48597, 57327, 58491, 71489, 98697, 100701, 118791, 123079, 145189, 145791, 171981, 178189, 210199, 214467, 296091, 361889, 369237, 435567, 534567, 630597, 643401, 1085333, 1085667, 1107711, 1280303, 1306701, 1603701, 1891791, 2204233, 3191203, 3255999, 3257001, 3840909, 6612699, 9573609, 9767997, 11522727, 11938663, 14083333, 19838097, 24246563, 28720827, 35103233, 35815989, 42249999, 72739689, 105309699, 107447967, 126749997, 213810601, 218219067, 315929097, 641431803, 1924295409, 2351916611, 7055749833, 21167249499]

約数ペア:

[(1, 21167249499), (3, 7055749833), (9, 2351916611), (11, 1924295409), (33, 641431803), (67, 315929097), (97, 218219067), (99, 213810601), (167, 126749997), (197, 107447967), (201, 105309699), (291, 72739689), (501, 42249999), (591, 35815989), (603, 35103233), (737, 28720827), (873, 24246563), (1067, 19838097), (1503, 14083333), (1773, 11938663), (1837, 11522727), (2167, 9767997), (2211, 9573609), (3201, 6612699), (5511, 3840909), (6499, 3257001), (6501, 3255999), (6633, 3191203), (9603, 2204233), (11189, 1891791), (13199, 1603701), (16199, 1306701), (16533, 1280303), (19109, 1107711), (19497, 1085667), (19503, 1085333), (32899, 643401), (33567, 630597), (39597, 534567), (48597, 435567), (57327, 369237), (58491, 361889), (71489, 296091), (98697, 214467), (100701, 210199), (118791, 178189), (123079, 171981), (145189, 145791)]